2-ethyl hexenoic acid
2-hexenoic acid, 2-ethyl-
Identification
| Name | 2-ethyl hexenoic acid |
| CAS Number | 5309-52-4 |
| EINECS | 226-167-1 |
| FDA UNII | Search |
| Molecular Formula | C8 H14 O2 |
| Molecular Weight | 142.19798000 |
| Nikkaji Number | J36.842C |
Regulatory
Physical Properties
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 242.90 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.010900 mmHg @ 25.00 °C. (est) |
| Flash Point | 302.00 °F. TCC ( 149.80 °C. ) (est) |
| logP (o/w) | 2.948 (est) |
| Soluble in | water, 714.1 mg/L @ 25 °C (est) |
No sensory data available
Safety Information
| Oral/Parenteral Toxicity | oral-rat LD50 5660 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 2750 uL/kg |
| 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 | natural substances and extractives |
| Recommendation for 2-ethyl hexenoic acid usage levels up to | not for fragrance use. |
| Recommendation for 2-ethyl hexenoic acid flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
2-
ethyl-2-hexenoic acid
2-
ethyl-3-propyl acrylic acid
2-
ethyl-3-propylacrylic acid
(E)-2-
ethylhex-2-enoic acid
2-
ethylhex-2-enoic acid
2-
ethylhexenoic acid
2-
hexenoic acid, 2-ethyl-
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