4-penten-2-ol
4-hydroxypent-1-ene
Identification
| Name | 4-penten-2-ol |
| IUPAC | pent-4-en-2-ol |
| CAS Number | 625-31-0 |
| EINECS | 210-887-8 |
| FDA UNII | Search |
| Molecular Formula | C5 H10 O |
| Molecular Weight | 86.13390000 |
| MDL Number | MFCD00004556 |
| Nikkaji Number | J81G |
| Beilstein | 1839744 |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.83400 to 0.83800 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.948 to 6.981 |
| Refractive Index | 1.42200 to 1.42600 @ 20.00 °C. |
| Boiling Point | 115.00 to 117.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 9.561000 mmHg @ 25.00 °C. (est) |
| Flash Point | 86.00 °F. TCC ( 30.00 °C. ) |
| logP (o/w) | 1.033 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | fruity |
Safety Information
| Preferred SDS | View |
| 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 | natural substances and extractives |
| Recommendation for 4-penten-2-ol usage levels up to | not for fragrance use. |
| Recommendation for 4-penten-2-ol flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
4-
hydroxypent-1-ene
pent-4-en-2-ol
(±)-
pent-4-en-2-ol
(R,S)-
pent-4-en-2-ol
1-
penten-4-ol
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