ethyl heptine carbonate
2-octynoic acid, ethyl ester
Identification
| Name | ethyl heptine carbonate |
| IUPAC | ethyl oct-2-ynoate |
| CAS Number | 10519-20-7 |
| EINECS | 234-058-5 |
| FDA UNII | XTH780U0N3 |
| Molecular Formula | C10 H16 O2 |
| Molecular Weight | 168.23592000 |
| MDL Number | MFCD00015286 |
| Nikkaji Number | J212.444K |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Boiling Point | 115.00 °C. @ 16.00 mm Hg, 244.00 to 245.00 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.031000 mmHg @ 25.00 °C. (est) |
| Flash Point | 209.00 °F. TCC ( 98.10 °C. ) (est) |
| logP (o/w) | 3.729 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
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 | information only not used for fragrances or flavors |
| IFRA Critical Effect | Insufficient data |
| Recommendation for ethyl heptine carbonate usage levels up to | PROHIBITED: Should not be used as a fragrance ingredient. |
| Recommendation for ethyl heptine carbonate flavor usage levels up to | not for flavor use. |
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Potential Uses
Natural Occurrence
Synonyms
ethyl 2-octynate
ethyl 2-octynoate
ethyl heptyne carbonate
ethyl oct-2-ynoate
ethyloct-2-ynoate
2-
octynoic acid ethyl ester
2-
octynoic acid, ethyl ester
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