valeric anhydride
pentanoic acid, anhydride
Identification
| Name | valeric anhydride |
| IUPAC | pentanoyl pentanoate |
| CAS Number | 2082-59-9 |
| EINECS | 218-212-9 |
| FDA UNII | Search |
| Molecular Formula | C10 H18 O3 |
| Molecular Weight | 186.25106000 |
| MDL Number | MFCD00009477 |
| Nikkaji Number | J7.319I |
| Beilstein | 1770130 |
Regulatory
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.94500 to 0.95000 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.873 to 7.914 |
| Refractive Index | 1.41900 to 1.42300 @ 20.00 °C. |
| Melting Point | -56.00 °C. @ 760.00 mm Hg |
| Boiling Point | 228.00 to 230.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.076000 mmHg @ 25.00 °C. (est) |
| Flash Point | 210.00 °F. TCC ( 98.89 °C. ) |
| logP (o/w) | 2.898 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
No sensory data available
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 valeric anhydride usage levels up to | not for fragrance use. |
| Recommendation for valeric anhydride flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
pentanoic acid anhydride
pentanoic acid, anhydride
pentanoic anhydride
pentanoyl pentanoate
valeric acid anhydride
N-
valeric anhydride
valericanhydride
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