Articles:
| Google Patents: | Bioactive compounds and methods of uses thereof |
| Leffingwell & Associates: | Flavor Properties of FEMA GRAS List 25 flavor chemicals |
1,1-dipropoxyethane
Notes:
None found
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Alfrebro LLC/ Archer Daniels Midland Company Let's get reacquainted Building great taste with aroma chemicals, extracts, and distillates The Alfrebro brand was established in the early 1900s by Alex Fries & Brothers, a Cincinnati Flavor Company. In 1980, the brand was re-launched as an aroma chemical manufacturer. Since its inception, Alfrebro’s primary focus has been to provide quality natural and high value synthetic chemicals. Email: Sarah Forbis Email: Sales Voice: 513-539-3021 Fax: 513-539-7372 US Voice: 513-539-7373 Newsroom Product(s): ACETALDEHYDE DIPROPYL ACETAL NATURAL
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 105-82-8 Acetaldehyde Dipropyl Acetal
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| CAS Number: | 105-82-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 203-335-2 | |
| FDA UNII: | 277L28816Q | |
| Nikkaji Web: | J97.282G | |
| Beilstein Number: | 1697928 | |
| CoE Number: | 2342 | |
| XlogP3-AA: | 2.20 (est) | |
| Molecular Weight: | 146.22986000 | |
| Formula: | C8 H18 O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: flavor and fragrance 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 |
| DG SANTE Food Flavourings: | 06.034 1,1-dipropoxyethane |
| FEMA Number: | 4688 1,1-dipropoxyethane |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 105-82-8 ; 1,1-DIPROPOXYETHANE |
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.82600 to 0.82900 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 6.873 to 6.898 |
| Refractive Index: | 1.39700 to 1.40000 @ 20.00 °C. |
| Boiling Point: | 143.00 to 150.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 33.00 °C. @ 30.00 mm Hg |
| Vapor Pressure: | 5.844000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 95.00 °F. TCC ( 35.00 °C. ) |
| logP (o/w): | 2.210 |
| Soluble in: | |
| alcohol | |
| dipropylene glycol | |
| water, 1068 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
| Stability: | |
| alkalis | |
| Similar Items: note | |
| acetaldehyde diisopropyl acetal | |
Organoleptic Properties:
| Odor Type: green | |
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 5 hour(s) at 100.00 % |
| fresh green chrysanthemum leafy herbal | |
| Odor Description: at 10.00 % in dipropylene glycol. | fresh green chrysanthemum leafy herbal Luebke, William tgsc, (1989) |
| Flavor Type: green | |
| green leafy vegetable cortex asparagus radish | |
| Taste Description: | green leafy vegetable cortex asparagus radish Luebke, William tgsc, (1989) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| Alfrebro |
| ACETALDEHYDE DIPROPYL ACETAL NATURAL |
| BOC Sciences |
| For experimental / research use only. |
| Acetaldehyde Dipropyl Acetal |
| DeLong Chemicals America |
| 1,1-Dipropoxyethane |
| Parchem |
| acetaldehyde dipropyl acetal |
Safety Information:
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
|
R 10 - Flammable. R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. S 16 - Keep away from sources of ignition - No Smoking. 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: | |
|
oral-rat LD50 5000 mg/kg (Opdyke, 1979e) oral-rat LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 17, Pg. 897, 1979. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | flavor and fragrance agents | ||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for acetaldehyde dipropyl acetal usage levels up to: | |||
| 6.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.71 (μg/capita/day) | ||
| 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: 25 | |||
| Click here to view publication 25 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 24.00000 | 50.00000 | |
| 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: | - | - | |
| hard candy: | - | - | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
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): | |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 3 (FGE.03); Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated aldehydes, and a orthoester of formic acid, from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) View page or View pdf | |
| Flavouring Group Evaluation 3, Revision 1 (FGE.03Rev1): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 & 4 Commission Regulation (EC) No 1565/2000 of 18 July 2000) [1] - Scientific Opinion of the Scientific Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC)on a request from the Commission View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 3, Revision 2 (FGE.03Rev2): Acetals of branched- and straight-chain aliphatic saturated primary alcohols and branched- and straight-chain saturated or unsaturated aldehydes, an ester of a hemiacetal and an orthoester of formic acid, from chemical groups 1, 2 and 4 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 105-82-8 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 66929 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| 1-(1-propoxyethoxy)propane | |
| Chemidplus: | 0000105828 |
References:
| 1-(1-propoxyethoxy)propane | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 105-82-8 |
| Pubchem (cid): | 66929 |
| Pubchem (sid): | 135024940 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2911.00.5000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
Occurrence (nature, food, other): note
| rum Search PMC Picture | |
| tomato Search Trop Picture | |
| wine Search Picture |
Synonyms:
| acetaldehyde di-N-propyl acetal | |
| 1,1- | dipropoxyethane |
| dipropyl acetal | |
| 1,1'-( | ethylidene bis(oxy)) bispropane |
| propane, 1,1'-[ethylidenebis(oxy)]bis- | |
| 1-(1- | propoxyethoxy)propane |
| propyl acetal |