2-methyl butyl propionate
propionic acid 2-methylbutyl ester
 
Notes:
None found
  • Jiangyin Healthway
    • Jiangyin Healthway International Trade Co.
      Independent Ingredients Supplier
      We provide custom synthesis and contract manufacturing from milligrams to metric tonnes.
      Jiangyin Healthway International Trade Co., Ltd is a professional company, main engaged in manufacturing and exporting aroma chemicals ,food additives , cosmetic ingredient ,pharmaceutical intermediates & other fine chemicals; especially on aroma chemicals , as the major manufacturer of heterocyclic and sulphur aroma compounds , we are the leading independent ingredients supplier to the flavour and fragrance industries in China, can offer hundreds of different high quality aroma chemicals.
      Email: Info
      Email: Sales
      Voice: 86-510-86023169
      Fax: 86-510-86023170
      Mobile0086-13093133011
      Services
      Biochemical
      Natural Food Colour
      New functional food ingredients
      Product(s):
      HL0513 2-Methyl butyl propionate Natural
       
  • M&U International
    • M&U International LLC
      Steady supply & demand
      Meeting customers increasing demands at home as well as abroad.
      M&U dedicates itself to the development and production of new products as well as continuously promoting those new products. We’ve maintained a steady supply&demand relationship with a large number of manufacturers at home and abroad. We’ve developed an extensive network and because of our relationships with these manufacturers, we’re able to provide a stable supply of great quality materials. We’re located in China’s largest communications hub, Shanghai and in the U.S. near one of the largest sea ports on the East Coast. The strategic locations of our facilities ensure convenient, prompt and secure delivery of our products to our customers. We warmly welcome your inquiries, come witness our solemn commitment for yourself.
      Email: Sales
      US Email: Sales
      Voice: +86-21-32515501 60762991 60762992
      Fax: +86-21-32515502 64204960
      US Voice: 908-359-9000
      US Fax: 908-359-9002
      News
      Product(s):
      N0182 NAT. 2-METHYLBUTYL PROPIONATE
       
  • SRS Aromatics
    • SRS Aromatics Ltd
      For over 25 years
      Bringing flavour and fragrance into your world.
      As suppliers / distributors of ingredients to the fragrance and flavour industries, our goal is to provide high quality materials at competitive prices with an exceptional level of service. Established in 1984, SRS Aromatics Ltd is an independent family owned business which has become very well-respected within the fragrance and flavour industry as a reliable and trustworthy partner. Over the years this has allowed the company to develop strong relationships with many global manufacturers; several of whom we represent in the UK. A core aim of our business is to work extremely closely with both our suppliers and customers to maximise service levels with minimum disruption to supply.
      Email: Info
      Email: Sales
      Voice: +44 (0) 1284 704076
      Fax: +44 (0) 1284 760819
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      Product(s):
      METHYL 2 BUTYL PROPIONATE
       
Synonyms   Articles   Notes   Search
2-methylbutyl propanoate (Click)
CAS Number: 2438-20-2Picture of molecule
ECHA EINECS - REACH Pre-Reg: 219-449-0
Nikkaji Web: J101.333E
CoE Number: 10778
XlogP3-AA: 2.30 (est)
Molecular Weight: 144.21392000
Formula: C8 H16 O2
NMR Predictor: Predict (works with chrome or firefox)
EFSA/JECFA Comments: Racemate.
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
IBM Patents: Obtain
Obtain
Pubchem Patents: Search
Flavis Number: 09.665 (Old)
DG SANTE Food Flavourings: 09.665  2-methylbutyl propionate
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Physical Properties:
Appearance: colorless clear liquid (est)
Assay: 95.00 to 100.00 % 
Food Chemicals Codex Listed: No
Specific Gravity: 0.86200 to 0.88200 @  25.00 °C.
Pounds per Gallon - (est).: 7.173 to  7.339
Refractive Index: 1.40400 to 1.41000 @  20.00 °C.
Boiling Point: 156.00 to  158.00 °C. @ 760.00 mm Hg
Vapor Pressure: 2.906000 mm/Hg @ 25.00 °C. (est)
Flash Point: 116.00 °F. TCC ( 46.67 °C. )
logP (o/w): 2.667 (est)
Soluble in:
 alcohol
 water, slightly
 water, 356.7 mg/L @ 25 °C (est)
Insoluble in:
 water
Similar Items: note
allyl propionate
allyl thiopropionate
amyl propionate
isoamyl propionate
para-anisyl propionate
benzyl propionate
bornyl propionate
isobornyl propionate
butyl propionate
isobutyl propionate
tert-butyl propionate
carvyl propionate
cinnamyl propionate
citronellyl propionate
para-cresyl propionate
cyclohexyl propionate
cyclotene propionate
decyl propionate
dewy propionate
dicyclopentadiene propionate
dimethyl benzyl carbinyl propionate
dodecyl propionate
ethyl propionate
eugenyl propionate
furfuryl propionate
furfuryl thiopropionate
geranyl propionate
guaiacyl propionate
heptyl propionate
(E)-2-hexen-1-yl propionate
(Z)-3-hexen-1-yl propionate
hexyl propionate
linalyl propionate
maltyl propionate
menthyl propionate
laevo-menthyl propionate
methyl propionate
nerolidyl propionate
neryl propionate
nonisyl propionate
nonyl propionate
(Z)-3-octen-1-yl propionate
(Z)-5-octen-1-yl propionate
octyl propionate
phenethyl propionate
phenoxyethyl propionate
3-phenyl propyl propionate
propyl propionate
isopropyl propionate
rhodinyl propionate
sorbyl propionate
styralyl propionate
sulfuryl propionate
terpinyl propionate
tetrahydrofurfuryl propionate
tricyclodecenyl propionate
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Organoleptic Properties:
Odor Type: fruity
Odor Strength: medium
 sweet  fruity  ethereal  rummy  
Odor Description:
at 100.00 %. 
sweet fruity ethereal rum
  
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Cosmetic Information:
None found
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Suppliers:
Grau Aromatics
METHYL-2-BUTYL-PROPIONATE
NI, Kosher
Inoue Perfumery
2-METHYLBUTYL PROPIONATE
Jiangyin Healthway
2-Methyl butyl propionate Natural
New functional food ingredients
M&U International
NAT. 2-METHYLBUTYL PROPIONATE
SRS Aromatics
METHYL 2 BUTYL PROPIONATE
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Safety Information:
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable 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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
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Safety in Use Information:
Category: flavoring agents
Recommendation for 2-methyl butyl propionate usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 2.40 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 3900 (μg/person/day)
Threshold of Concern:1800 (μg/person/day)
Structure Class: I
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i).
Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0): 7.0000035.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 5.0000025.00000
Edible ices, including sherbet and sorbet (03.0): 10.0000050.00000
Processed fruit (04.1): 7.0000035.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): --
Confectionery (05.0): 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 5.0000025.00000
Bakery wares (07.0): 10.0000050.00000
Meat and meat products, including poultry and game (08.0): 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): 2.0000010.00000
Eggs and egg products (10.0): --
Sweeteners, including honey (11.0): --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0): 10.0000050.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 5.0000025.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 10.0000050.00000
Ready-to-eat savouries (15.0): 20.00000100.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 5.0000025.00000
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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 2, Revision 1 (FGE.02) : Branched- and straight-chain aliphatic saturated primary alcohols and related esters of primary alcohols and straight-chain carboxylic acids and one straight-chain aldehyde from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)
View page or View pdf
EPI System: View
EPA Substance Registry Services (TSCA): 2438-20-2
EPA ACToR: Toxicology Data
EPA Substance Registry Services (SRS): Registry
Laboratory Chemical Safety Summary : 102817
National Institute of Allergy and Infectious Diseases: Data
WGK Germany: 3
 2-methylbutyl propanoate
Chemidplus: 0002438202
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References:
 2-methylbutyl propanoate
NIST Chemistry WebBook: Search Inchi
Canada Domestic Sub. List: 2438-20-2
Pubchem (cid): 102817
Pubchem (sid): 135059691
Pherobase: View
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Other Information:
(IUPAC): Atomic Weights of the Elements 2009
(IUPAC): Atomic Weights of the Elements 2009 (pdf)
Videos: The Periodic Table of Videos
tgsc: Atomic Weights use for this web site
(IUPAC): Periodic Table of the Elements
HMDB (The Human Metabolome Database): Search
Export Tariff Code: 2915.50.0000
VCF-Online: VCF Volatile Compounds in Food
ChemSpider: View
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Potential Blenders and core components note
 
None Found
 
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Potential Uses:
None Found
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Occurrence (nature, food, other): note
 apple fruit
Search  Picture
 heracleum paphlagonicum czeczott fruit oil turkey @ <0.10%
Data  GC  Search Trop  Picture
 hop
Search Trop  Picture
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Synonyms:
1-butanol, 2-methyl-, propanoate
1-butanol, 2-methyl-, propionate
2-methyl butyl propanoate
2-methyl-1-butanol-1-propanoate
2-methylbutyl propanoate
2-methylbutyl propionate
 propionic acid 2-methylbutyl ester
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Articles:
 None found yet.
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