isopropyl sorbate
2,4-hexadienoic acid, 1-methylethyl ester
Identification
| Name | isopropyl sorbate |
| IUPAC | propan-2-yl hexa-2,4-dienoate |
| CAS Number | 44987-75-9 |
| EINECS | 256-175-0 |
| FDA UNII | Search |
| Molecular Formula | C9 H14 O2 |
| Molecular Weight | 154.20898000 |
| Nikkaji Number | J319.938J |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 200.00 to 201.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.332000 mmHg @ 25.00 °C. (est) |
| Flash Point | 175.00 °F. TCC ( 79.60 °C. ) (est) |
| logP (o/w) | 2.740 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antimicrobial agents |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | antimicrobial agents |
| Recommendation for isopropyl sorbate usage levels up to | not for fragrance use. |
| Recommendation for isopropyl sorbate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2,4-
hexadienoic acid 1-methylethyl ester
2,4-
hexadienoic acid, 1-methylethyl ester
propan-2-yl hexa-2,4-dienoate
iso
propyl hexa-2,4-dienoate
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