butyl mercaptan
1-butanethiol
 
Notes:
hydrolytic product of merphos. Flavouring agent. Present in beef, Cheshire cheese, raw chicken and cooked potatoes
  • Advanced Biotech
    • Advanced Biotech. Inc.
      Inspired by Nature
      A diverse range of products, all meeting our stringent commitment to quality.
      Advanced Biotech is a leading manufacturer and supplier of high-quality Natural flavoring ingredients & botanical extracts for the food/beverage, cosmetic and personal care industries. With over 25 years of experience working with Fermentation processing & botanical extracts, we can help develop new innovative and functional products for today‪s competitive marketplace. Our company prides itself in the ability to cater to our customer‪s specific needs while maintaining our focus on integrity, honesty and the commitment to high quality product standards. We proudly offer our quality Natural ingredients to companies around the world.
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      Product(s):
      4080 BUTYL MERCAPTAN SYNTHETIC
      SDS
       
  • Beijing Lys Chemicals
    • Beijing Lys Chemicals Co, LTD.
      From Grams to Tons
      Fine chemical high-tech company which contains R&D, production, and sales.
      BEIJING LYS CHEMICALS CO, LTD, established in 2004, is a fine chemical high-tech company which contains R&D, production, and sales. We mainly engaged in export and technology development of flavor and fragrance materials and pharmaceutical intermediates. We have nearly 500 kinds of products, from grams to tons, exported to USA, Europe, South Asia and etc. And we custom manufacture new products according to customers’ needs, and serve good quality products and service. Our goal is to become a fine chemical enterprise which could provide special products and services.
      Email: Mr. Jia
      Email: Mr. Guo
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      10013 1-Butanethiol
       
  • Natural Advantage
  • Penta International
    • Penta International Corporation
      Chemistry innovation
      At Penta, our products and services help businesses do business better.
      For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes.
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      Product(s):
      02-45400 1-BUTANETHIOL
      02-45410 1-BUTANETHIOL NATURAL
       
  • Riverside Aromatics
    • Riverside Aromatics Ltd.
      Speciality Aroma Chemicals, Naturals and Synthetics
      A specialist supplier of raw materials to the flavour industry.
      Peter Cannon & David Rowe established Riverside Aromatics in 2006 in Poole, UK, to offer a new type of specialist raw material supplier to the Flavour & Fragrance Industry. We bring together over 40 years of commercial & technical experience in the F&F industry which allows us to understand the needs of the Global F&F business and especially that of the West European Market.
      Email: Info
      Email: Peter Cannon (sales)
      Voice: +44 (0) 1202 679532
      Fax: +44 (0) 1202 679532
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      Product(s):
      NB4000 1-BUTANETHIOL, NATURAL
       
  • Sigma-Aldrich
  • Synerzine
    • Synerzine, Inc.
      Innovation. Customization. Aroma Ingredients.
      Synerzine is a leading supplier of flavor and fragrance ingredients.
      Synerzine expresses what we have grown to embody as an organization - the synergy and connection between raw ingredients, science, technology, and the final product. Our experienced team is passionate about bringing our customers high-quality innovative ingredients that they can trust.
      Building upon our 44 year history, the Synerzine team provides customers around the globe with convenient access to over 1200 high-quality aroma ingredients. We actively engage with customers to add a wide array of new products and services on a regular basis. Our aim is to delight every customer with our exceptional services, large product selection, customization and the highest quality and safety standards. We provide our customers with true value designed to help them bring their products to market faster.
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      Product(s):
      W2204 1-Butanethiol
       
  • Taytonn ASCC
    • Taytonn ASCC Pte Ltd
      Supplying Asia Pacific
      We fully understand the demands of the F&F industry and we endeavour to supply quality products, with ready availability and a personalised service.
      Since 2001 TAYTONN has been distributing key ingredients to the Fragrance and Flavor industry in Asia. We work closely with customers, principals and vendors. Together we forecast demand and match it with supply of aroma chemicals, essential oils and natural isolates & extracts. Sourced from around the world, our F&F ingredient inventory in Singapore is ready to ship to any location in Asia and beyond. Time and again, we help our principals introduce new discoveries to the F&F market - stimulating creativity and bringing value added proposition to our customers.
      Email: Info
      Email: Sales
      Voice: + 65 - 6861 8113
      Fax: + 65 - 6861 8115
      Linkedin
      Product(s):
      Butyl Mercaptan
       
  • TCI AMERICA
    • TCI AMERICA
      Moving Your Chemistry Forward
      We continuously strive to advance our technology.
      With East & West Coast distribution centers, count on TCI to deliver products quickly and reliably. Over 30,000 Reagents available today in benchtop to bulk quantities. We also offer custom synthesis solutions. Sign up for a TCI account today for fast and free shipping!
      Tokyo Chemical Industry Co., Ltd. (TCI) is a leading worldwide manufacturer of specialty organic chemicals founded in 1946. TCI provides organic laboratory chemicals as well as pharmaceutical, cosmetic and functional materials. More than 70 years of synthesis experience and multi-purpose plants enable TCI to offer more than 30,000 products as well as custom synthesis.
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      Voice: 1-800-423-8616
      Fax: 1- 888-520-1075
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      Product(s):
      B0685 1-Butanethiol >97.0%(GC)
      SDS
       
  • United International
    • Qingdao Free Trade Zone United International Co Ltd
      Quality Products
      A partner in your supply chain solution.
      Qingdao Free Trade Zone United International Trade Co., Ltd.was founded in 1996, specializing in the production and import and export of food additives,flavor raw materials and pharmaceutical and chemical raw materials. The company has experienced R&D and business personnel,product quality, low price, efficient service and fast insight and grasp the latest market information.
      Email: Info
      Email: Sales
      Voice: +86-532-83893699
      Fax: +86-532-83893695
      Product(s):
      7316 1-Butanethiol
       
  • WholeChem
    • WholeChem, LLC
      Connecting Innovators To the Building Blocks Of the Universe
      Custom manufacturer and distributor of specialty ingredients. We make global local.
      SQF-Certified Supplier
      We owe our success to our integrity, our dedication to the industry, and our commitment to our clients. We invite your inquiries regarding our current product list and any other products you may be having trouble sourcing.
      Email: Info
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      Product(s):
      1-Butanethiol
       
Synonyms   Articles   Notes   Search
CAS Number: 109-79-5Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg: 203-705-3
FDA UNII: 77OY909F30
Nikkaji Web: J1.970D
Beilstein Number: 1730908
MDL: MFCD00004905
CoE Number: 526
XlogP3: 2.30 (est)
Molecular Weight: 90.18870000
Formula: C4 H10 S
BioActivity Summary: listing
NMR Predictor: Predict (works with chrome, Edge or firefox)
Category: flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar: Search
Google Books: Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist: Search
Google Patents: Search
US Patents: Search
EU Patents: Search
Pubchem Patents: Search
PubMed: Search
NCBI: Search
JECFA Food Flavoring: 511  1-butanethiol
DG SANTE Food Flavourings: 12.010  butane-1-thiol
FEMA Number: 3478 1-butanethiol
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):109-79-5 ; 1-BUTANETHIOL
Synonyms   Articles   Notes   Search   Top
Physical Properties:
Appearance: colorless to pale yellow clear liquid (est)
Assay: 98.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.83800 to 0.84800 @  25.00 °C.
Pounds per Gallon - (est).: 6.973 to  7.056
Refractive Index: 1.43600 to 1.44600 @  20.00 °C.
Melting Point: -116.00 °C. @ 760.00 mm Hg
Boiling Point: 98.50 °C. @ 760.00 mm Hg
Vapor Pressure: 45.500000 mmHg @ 25.00 °C.
Vapor Density: 3.1 ( Air = 1 )
Flash Point: 55.00 °F. TCC ( 12.78 °C. )
logP (o/w): 2.280
Soluble in:
 oils, slightly
 water, 597 mg/L @ 20 °C (exp)
Similar Items: note
allyl mercaptan
amyl mercaptan
isoamyl mercaptan
sec-amyl mercaptan
tert-amyl mercaptan
benzyl mercaptan
buchu mercaptan
isobutyl mercaptan
tert-butyl mercaptan
cetyl mercaptan
cyclohexyl mercaptan
cyclopentyl mercaptan
decyl mercaptan
dodecyl mercaptan
2-ethyl hexyl mercaptan
ethyl mercaptan
ethylene mercaptan
furfuryl mercaptan
grapefruit mercaptan
heptyl mercaptan
hexyl mercaptan
methyl mercaptan
2-naphthyl mercaptan
nonyl mercaptan
octyl mercaptan
peach mercaptan
1-phenethyl mercaptan
2-phenethyl mercaptan
phenyl mercaptan
prenyl mercaptan
propyl mercaptan
isopropyl mercaptan
2-thienyl mercaptan
3-thienyl mercaptan
tridecyl mercaptan
undecyl mercaptan
Synonyms   Articles   Notes   Search   Top
Organoleptic Properties:
 
Odor Type: sulfurous
 
 sulfurous  garlic  onion  egg nog  coffee  
Odor Description:
at 0.10 % in propylene glycol. 
sulfury garlic onion egg coffee
 
 sulfurous  fatty  beefy roasted beefy  onion cooked onion  egg nog  coffee  garlic  
Odor Description:
Sulfureous, fatty, stewed beef, sauteed onion, egg, coffee and garlic
Mosciano, Gerard P&F 23, No. 1, 33, (1998)
 
 
Flavor Type: sulfurous
 
 sulfurous  vegetable  savory  meaty  garlic  onion  
Taste Description:
at 1.00 ppm.  
Sulfureous, vegetative, savory meaty, garlic and onion
Mosciano, Gerard P&F 23, No. 1, 33, (1998)
 
Odor and/or flavor descriptions from others (if found).
 
Sigma-Aldrich
1-Butanethiol, ≥98%
Odor Description: alliaceous (onion, garlic)
 
 
Synonyms   Articles   Notes   Search   Top
Cosmetic Information:
None found
Synonyms   Articles   Notes   Search   Top
Suppliers:
Advanced Biotech
BUTYL MERCAPTAN SYNTHETIC
Beijing Lys Chemicals
1-Butanethiol
Chevron Phillips
n-Butyl Mercaptan
DeLong Chemicals America
1-Butanethiol, Kosher
EMD Millipore
For experimental / research use only.
1-Butanethiol
Jinan Enlighten Chemical Technology(Wutong Aroma )
n-Butyl mercaptan, Kosherk
Natural Advantage
Butanethiol, 1- Nat
Flavor: alliaceous, dairy, meaty, poultry, sulphurous
Riverside Aromatics LTD.is the exclusive distributor for Europe in UK for any non-US based inquiries
Penta International
1-BUTANETHIOL NATURAL
Penta International
1-BUTANETHIOL
Riverside Aromatics
1-BUTANETHIOL, NATURAL
Santa Cruz Biotechnology
For experimental / research use only.
1-Butanethiol
Sigma-Aldrich
1-Butanethiol, ≥98%
Odor: alliaceous (onion, garlic)
Certified Food Grade Products
Synerzine
1-Butanethiol
Taytonn ASCC
Butyl Mercaptan
Odor: Cabbage, Earthy, Onion, Sulphurous
TCI AMERICA
For experimental / research use only.
1-Butanethiol >97.0%(GC)
Tengzhou Jitian Aroma Chemiclal
Butyl Mercaptan
United International
1-Butanethiol
WholeChem
1-Butanethiol
Synonyms   Articles   Notes   Search   Top
Safety Information:
Preferred SDS: View
European information :
Most important hazard(s):
Xn - Harmful.
R 11 - Highly flammable.
R 20/22 - Harmful by inhalation and if swallowed.
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
S 23 - Do not breath vapour.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
 
Hazards identification
 
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
 
Pictogram
 
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
gavage-rat LD50  1500 mg/kg
(Fairchild & Stokinger, 1958)

intraperitoneal-rat LD50  399 mg/kg
BEHAVIORAL: COMA LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY
American Industrial Hygiene Association Journal. Vol. 19, Pg. 171, 1958.

oral-mouse LD50  3000 mg/kg
"Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol.Pg.982, 1986

Dermal Toxicity:
Not determined
Inhalation Toxicity:
inhalation-rat LC50 4020 ppm/4H
LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
American Industrial Hygiene Association Journal. Vol. 19, Pg. 171, 1958.

inhalation-mouse LC50 2500 ppm/4H
BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
American Industrial Hygiene Association Journal. Vol. 19, Pg. 171, 1958.

Synonyms   Articles   Notes   Search   Top
Safety in Use Information:
Category: flavoring agents
Recommendation for butyl mercaptan usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.39 (μg/capita/day)
Structure Class: I
Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS).
The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library
publication number: 10
Click here to view publication 10
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): --
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: --
fruit ices: --
gelatins / puddings: --
granulated sugar: --
gravies: -0.02000
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -0.02000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: -0.02000
snack foods: --
soft candy: --
soups: -0.02000
sugar substitutes: --
sweet sauces: --
Synonyms   Articles   Notes   Search   Top
Safety References:
European Food Safety Athority(EFSA): Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
European Food Safety Authority (EFSA) reference(s):
Flavouring Group Evaluation 8 (FGE.08)[1]: Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical group 20
View page or View pdf
Flavouring Group Evaluation 8, Revision 1 (FGE.08Rev1): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 8, Revision 3 (FGE.08Rev3): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf
Scientific Opinion on Flavouring Group Evaluation 08, Revision 4 (FGE.08Rev4): Aliphatic and alicyclic mono-, di-, tri-, and polysulphides with or without additional oxygenated functional groups from chemical groups 20 and 30
View page or View pdf
EPI System: View
NIOSH International Chemical Safety Cards: search
NIOSH Pocket Guide: search
AIDS Citations: Search
Cancer Citations: Search
Toxicology Citations: Search
EPA Substance Registry Services (TSCA): 109-79-5
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 8012
National Institute of Allergy and Infectious Diseases: Data
WISER: UN 3336
WGK Germany: 3
 butane-1-thiol
Chemidplus: 0000109795
EPA/NOAA CAMEO: hazardous materials
RTECS: 109-79-5
Synonyms   Articles   Notes   Search   Top
References:
 butane-1-thiol
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 109-79-5
Pubchem (cid): 8012
Pubchem (sid): 134973857
Synonyms   Articles   Notes   Search   Top
Other Information:
(IUPAC): Atomic Weights of the Elements 2011 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
FDA Substances Added to Food (formerly EAFUS): View
CHEMBL: View
KEGG (GenomeNet): C00986
HMDB (The Human Metabolome Database): HMDB31322
FooDB: FDB003381
Export Tariff Code: 2930.90.9190
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
Wikipedia: View
FAO: 1-Butanethiol
Formulations/Preparations:
grade: 95%.
Synonyms   Articles   Notes   Search   Top
Potential Blenders and core components note
 
For Odor
alliaceous
 dibutyl sulfideFL/FR
 dimethyl trisulfideFL/FR
 methyl furfuryl disulfideFL/FR
chocolate
2,5-dimethyl pyrazineFL/FR
2,6-dimethyl pyrazineFL/FR
fermented
 ethyl (E)-2-crotonateFL/FR
herbal
 trigonella foenum-graecum seed extractFL/FR
 sulfurolFL/FR
 sulfuryl acetateFL/FR
moldy
 strawberry furanone methyl etherFL/FR
2,4,5-trimethyl oxazoleFL/FR
spicy
 ethyl vinyl ketoneFL/FR
 ethyl 2-mercaptopropionateFL/FR
 ethyl methyl mercaptopropionateFL/FR
 furfuryl thioacetateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
 
For Flavor
 
No flavor group found for these
gamma-aminobutyric acidFL
 benzyl methyl sulfideFL
2-(methyl thio) methyl-2-butenalFL
1,9-nonane dithiolFL
N-(2-(3,4-dimethoxyphenyl)ethyl)-3,4-dimethoxycinnamic acid amideFL
2,4-dimethyl-3-oxazolineFL
1-(2-thienyl) butanoneFL
alliaceous
 allyl disulfideFL
 allyl mercaptanFL
 allyl thiopropionateFL
 cyclopentyl mercaptanFL
 dicyclohexyl disulfideFL
 dimethyl trisulfideFL/FR
3-mercapto-2-pentanoneFL
2-methyl thioacetaldehydeFL
3-tetrahydrothiophenoneFL
 truffle sulfideFL
bready
 trigonella foenum-graecum seed extractFL/FR
burnt
2,4,5-trimethyl oxazoleFL/FR
chemical
2,5-dimethyl furanFL
coffee
2,4-dimethyl thiazoleFL
 methyl furfuryl disulfideFL/FR
green
 dibutyl sulfideFL/FR
meaty
2,6-dimethyl pyrazineFL/FR
3-mercapto-2-butanoneFL
(R,S)-2-mercapto-3-butanolFL
2-methyl 3-(methyl thio) furanFL
bis(2-methyl-3-furyl) disulfideFL
2-methyl-3-tetrahydrofuran thiolFL
2-pyridinyl methane thiolFL
 sulfurolFL/FR
 sulfuryl acetateFL/FR
ortho-thiocresolFL
moldy
 strawberry furanone methyl etherFL/FR
musty
2,5-dimethyl pyrazineFL/FR
 ethyl (E)-2-crotonateFL/FR
2-methyl 5-(methyl thio) furanFL/FR
nutty
 nutty thiazoleFL
onion
 ethyl 2-mercaptopropionateFL/FR
 furfuryl isopropyl sulfideFL
 methionolFL
 methyl propyl disulfideFL
 methyl propyl trisulfideFL
 propyl thioacetateFL
roasted
 furfuryl thioacetateFL/FR
 hexyl mercaptanFL
savory
N1-(2-methoxy-4-methyl benzyl)-N2-2(2-(5-methyl pyridin-2-yl)ethyl) oxalamideFL
seafood
1,4-dithianeFL
spicy
 ethyl vinyl ketoneFL/FR
sulfurous
 allyl sulfideFL
 ethyl methyl mercaptopropionateFL/FR
 ethyl methyl sulfideFL
S-ethyl thioacetateFL
 furfuryl thiopropionateFL
3-mercapto-2-methyl pentanalFL
 methyl 2-methyl-3-furyl disulfideFL
 methyl benzyl disulfideFL
3-methyl-2-butane thiolFL
 roasted butanolFL
 
Synonyms   Articles   Notes   Search   Top
Potential Uses:
 beefFL
 cheeseFL
 eggFL
 garlicFL
 onionFL
Synonyms   Articles   Notes   Search   Top
Occurrence (nature, food, other): note
 beef
Search  PMC Picture
 beer
Search  PMC Picture
 cheese cheddar cheese
Search  PMC Picture
 chicken raw chicken
Search  PMC Picture
 egg boiled egg
Search  PMC Picture
 potato cooked potato
Search Trop  Picture
 turkey raw turkey
Search  Picture
Synonyms   Articles   Notes   Search   Top
Synonyms:
 bear skunk
1-butane thiol
 butane-1-thiol
1-butanethiol
1-butyl mercaptan
N-butyl mercaptan
 butyl mercaptan synthetic
 butyl sulfide
 butyl sulphide
 butyl thioalcohol
 butyl thiol
N-butyl-sulfide
1-mercaptobutane
 thiobutyl alcohol
Synonyms   Articles   Notes   Search   Top
Articles:
PubMed: Development of a quantitative approach using surface-enhanced Raman chemical imaging: first step for the determination of an impurity in a pharmaceutical model.
PubMed: Community Health Assessment Following Mercaptan Spill: Eight Mile, Mobile County, Alabama, September 2012.
PubMed: Stability of volatile sulfur compounds (VSCs) in sampling bags - impact of temperature.
PubMed: Determination of Lewisites and their hydrolysis products in aqueous and multiphase samples by in-sorbent tube butyl thiolation followed by thermal desorption-gas chromatography-full scan mass spectrometry.
PubMed: Oxygen attachment on alkanethiolate SAMs induced by low-energy electron irradiation.
PubMed: Electrochemical gas sensors based on paper-supported room-temperature ionic liquids for improved analysis of acid vapours.
PubMed: Analysis of thiols by microchip capillary electrophoresis for in situ planetary investigations.
PubMed: Ion-molecule reactions for the differentiation of primary, secondary and tertiary hydroxyl functionalities in protonated analytes in a tandem mass spectrometer.
PubMed: An electrochemical gas sensor based on paper supported room temperature ionic liquids.
PubMed: Aqueous photoreduction of oxidized mercury species in presence of selected alkanethiols.
PubMed: A cataluminescence gas sensor based on nanosized V2O5 for tert-butyl mercaptan.
PubMed: Synthesis of thiol capped CdS nanocrystallites using microwave irradiation and studies on their steady state and time resolved photoluminescence.
PubMed: Principles of detecting vaporous thiols using liquid crystals and metal ion microarrays.
PubMed: Kinetic and theoretical study of the reaction of Cl atoms with a series of linear thiols.
PubMed: A new efficient enantioselective synthesis of (+)-cis-2-methyl-4-propyl-1,3-oxathiane, a valuable ingredient for the aroma of passion fruit.
PubMed: Conformationally specific vacuum ultraviolet mass-analyzed threshold ionization spectroscopy of alkanethiols: structure and ionization of conformational isomers of ethanethiol, isopropanethiol, 1-propanethiol, tert-butanethiol, and 1-butanethiol.
PubMed: Determination of volatile organic sulfur compounds in the air at sewage management areas by thermal desorption and gas chromatography-mass spectrometry.
PubMed: A micromachined surface stress sensor with electronic readout.
PubMed: [Determination and distribution of sulfur compounds in coked gasoline by gas chromatography-sulfur chemiluminescence detection].
PubMed: Electrochemical factors controlling the patterning of metals on SAM-coated substrates.
PubMed: Synthesis of hydroxy thio-ether derivatives of vegetable oil.
PubMed: [Determination of sulfur compounds in fluid catalytic cracking gasoline by gas chromatography with a sulfur chemiluminescence detector].
PubMed: On-column derivatization-capillary electrochromatography with o-phthalaldehyde/alkylthiol for assay of biogenic amines.
PubMed: Volatile components in defensive spray of the hooded skunk, Mephitis macroura.
PubMed: NEXAFS study of 1-butanethiol adsorbed on Cu(111) and square root of 7 x square root of 7 R19.1 degrees S/Cu(111).
PubMed: Effects of the sniffing port air makeup in gas chromatography-olfactometry.
PubMed: Inter- and intramolecular pathways for the formation of tetrahydrofurans from beta-(Phosphatoxy)alkyl radicals. Evidence for a dissociative mechanism
PubMed: Determination of sulphur compounds in beer using headspace solid-phase microextraction and gas chromatographic analysis with pulsed flame photometric detection.
PubMed: [Hygienic assessment of damaging exposure of schoolchildren to butyl mercaptan].
PubMed: Mortality following cotton defoliation: San Joaquin Valley, California, 1970-1990.
PubMed: Metabolic fate of S,S,S-tributyl phosphorotrithioate (DEF) in the lactating goat.
PubMed: Volatile components in defensive spray of the hog-nosed skunk,Conepatus mesoleucus.
PubMed: Volatile components in defensive spray of the spotted skunk,Spilogale putorius.
PubMed: New components in defensive secretion of the striped skunk,Mephitis mephitis.
PubMed: Oxidation of thiols by sodium N-haloarylsulphonamides.
PubMed: Mercaptans decrease selenium-dependent glutathione peroxidase activity in the chick.
PubMed: Inhalation teratology studies of n-butyl mercaptan in rats and mice.
PubMed: Antioxidant enzyme activities and malondialdehyde, glutathione and methemoglobin concentrations in channel catfish exposed to DEF and n-butyl mercaptan.
PubMed: Liquid chromatographic-fluorescence determination of ammonia from nitrogenase reactions: a 2-min assay.
PubMed: Heinz body production and hematological changes in the hen after administration of a single oral dose of n-butyl mercaptan and n-butyl disulfide.
PubMed: Butyl mercaptan poisoning in the Parnell civil defence emergency: fact or fiction.
PubMed: Reactions of mercaptans with cytochrome c oxidase and cytochrome c.
PubMed: Delayed neurotoxic, late acute and cholinergic effects of S,S,S-tributyl phosphorotrithioate (DEF): subchronic (90 days) administration in hens.
PubMed: Specific inhibition of sclerotium formation by 2-mercaptoethanol and related sulfhydryl compounds in Sclerotium rolfsii.
PubMed: The incidence and probable inheritance of smell blindness to normal butyl mercaptan.
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