Articles:
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pyrocarbonic acid, diethyl ester
Notes:
preservative for wines, soft drinks, and fruit juices and a gentle esterifying agent. Formerly used as a fermentation inhibitor and preservative for wines, soft drinks and fruit juices. No longer permitted as a food additive
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| CAS Number: | 1609-47-8 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 216-542-8 | |
| FDA UNII: | LMR3LZG146 | |
| Beilstein Number: | 0637031 | |
| MDL: | MFCD00009106 | |
| XlogP3-AA: | 1.20 (est) | |
| Molecular Weight: | 162.14170000 | |
| Formula: | C6 H10 O5 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: information only not used for fragrances or flavors
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 |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA Mainterm (SATF): | 1609-47-8 ; DIETHYL PYROCARBONATE -- PROHIBITED |
| FDA Regulation: | |
| FDA PART 189 -- SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD Subpart C--Substances Generally Prohibited From Direct Addition or Use as Human Food Sec. 189.140 Diethylpyrocarbonate (DEPC). | |
Physical Properties:
| Assay: | 97.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.10100 @ 25.00 °C. |
| Boiling Point: | 172.00 to 173.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 1.306000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 157.00 °F. TCC ( 69.44 °C. ) |
| logP (o/w): | 1.101 (est) |
| Soluble in: | |
| water, 5.225e+004 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Diethyl pyrocarbonate 95% |
| EMD Millipore |
| For experimental / research use only. |
| Diethyl Pyrocarbonate |
| Glentham Life Sciences |
| Diethyl pyrocarbonate |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Diethyl Pyrocarbonate ≥97% |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Diethyl pyrocarbonate 99% (NT) |
Safety Information:
| Preferred SDS: View | |
| 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 850 mg/kg FAO Nutrition Meetings Report Series. Vol. 51A, Pg. 67, 1972. intraperitoneal-rat LD50 47 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 52, 1974. oral-rabbit LD50 500 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 52, 1974. oral-mouse LD50 1558 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 52, 1974. oral-cat LD50 100 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 52, 1974. oral-dog LD50 500 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 52, 1974. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
|
inhalation-guinea pig LCLo 10 ppm/1H LUNGS, THORAX, OR RESPIRATION: DYSPNEA FAO Nutrition Meetings Report Series. Vol. 51A, Pg. 67, 1972. inhalation-mouse LCLo 10 ppm/1H LUNGS, THORAX, OR RESPIRATION: DYSPNEA FAO Nutrition Meetings Report Series. Vol. 51A, Pg. 67, 1972. inhalation-rabbit LCLo 10 ppm/1H LUNGS, THORAX, OR RESPIRATION: DYSPNEA FAO Nutrition Meetings Report Series. Vol. 51A, Pg. 67, 1972. inhalation-rat LCLo 10000 mg/m3/1H Zeitschrift fuer Lebensmittel-Untersuchung und-Forschung. Vol. 114, Pg. 292, 1961. | |
Safety in Use Information:
| Category: | information only not used for fragrances or flavors | ||
| Recommendation for diethyl pyrocarbonate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for diethyl pyrocarbonate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 1609-47-8 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 15357 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 3 |
| ethyl 2-ethylperoxy-2-oxoacetate | |
| Chemidplus: | 0001609478 |
| RTECS: | LQ9350000 for cas# 1609-47-8 |
References:
| ethyl 2-ethylperoxy-2-oxoacetate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 1609-47-8 |
| Pubchem (cid): | 15357 |
| Pubchem (sid): | 134979190 |
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 |
| CHEBI: | View |
| CHEMBL: | View |
| KEGG (GenomeNet): | C11592 |
| HMDB (The Human Metabolome Database): | HMDB32873 |
| FooDB: | FDB010853 |
| Export Tariff Code: | 2920.90.5000 |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| anhydride, ethoxyformic | |
| dicarbonate, diethyl | |
| dicarbonic acid diethyl ester | |
| dicarbonic acid, diethyl ester | |
| diethyl dicarbonate | |
| diethyl ester of pyrocarbonic acid | |
| diethyl oxydiformate | |
| diethyl pyrocarbonic acid | |
| diethylpyrocarbonate | |
| ethoxyformic acid anhydride | |
| ethoxyformic anhydride | |
| ethyl 2-ethylperoxy-2-oxoacetate | |
| ethyl pyrocarbonate | |
| formic acid, oxydi-, diethyl ester | |
| pyrocarbonate, diethyl | |
| pyrocarbonic acid diethyl ester | |
| pyrocarbonic acid, diethyl ester |