Articles:
2,4-hexadienoic acid, sodium salt, (E,E)-
Notes:
mold and yeast inhibitor. used as a fungistatic agent for foods, especially cheeses. Antimicrobial agent; preservative
It is a food additive with E-number E201.
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| CAS Number: | 7757-81-5 |  3D/inchi
|
| Other(deleted CASRN): | 42788-83-0 | |
| ECHA EINECS - REACH Pre-Reg: | 231-819-3 | |
| FDA UNII: | TGW6Q2CCVM | |
| Nikkaji Web: | J240.326I | |
| MDL: | MFCD00058995 | |
| Molecular Weight: | 134.10995928 | |
| Formula: | C6 H7 Na O2 | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: preservatives
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 233.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure: | 0.020000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 284.00 °F. TCC ( 139.90 °C. ) (est) |
| logP (o/w): | 1.347 (est) |
| Soluble in: | |
| water, 1.944e+004 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
preservatives |
Suppliers:
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Sodium Sorbate |
| TCI AMERICA |
| For experimental / research use only. |
| Sodium Sorbate >98.0%(T) |
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 7160 mg/kg Journal of Industrial Hygiene and Toxicology. Vol. 30, Pg. 63, 1948. intraperitoneal-mouse LD50 2500 mg/kg FAO Nutrition Meetings Report Series. Vol. 53A, Pg. 121, 1974. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | preservatives | ||
| Recommendation for sodium sorbate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for sodium sorbate 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 ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 23665582 |
| National Institute of Allergy and Infectious Diseases: | Data |
| sodium (2E,4E)-hexa-2,4-dienoate | |
| Chemidplus: | 0007757815 |
| RTECS: | WG2220000 for cas# 7757-81-5 |
References:
| sodium (2E,4E)-hexa-2,4-dienoate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 23665582 |
| Pubchem (sid): | 134989835 |
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 |
| FDA Indirect Additives used in Food Contact Substances: | View |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB020096 |
| Export Tariff Code: | 2916.19.5000 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| preservatives |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 2,4- | hexadienoic acid, sodium salt, (E,E)- |
| sodium (2E,4E)-2,4-hexadienoate | |
| sodium (2E,4E)-hexa-2,4-dienoate | |
| sodium (E,E)-hexa-2,4-dienoate | |
| sodium (E,E)-sorbate | |
| sodium (E),(E)-hexa-2,4-dienoate | |
| sodium 2,4-hexadienoate, (E,E)- | |
| sorbic acid sodium salt | |
| sorbic acid, sodium salt |