2-Pentynoic acid ethyl ester
ETHYL 2-PENTYNOATE
CAS: 55314-57-3
Molecular Formula: C7H10O2
2-Pentynoic acid ethyl ester - Names and Identifiers
| Name | ETHYL 2-PENTYNOATE |
| Synonyms | NSC 190964 ETHYL 2-PENTYNOATE TIMTEC-BB SBB008819 ethyl pent-2-ynoate ethyl pent-2-yn-1-oate 2-Pentynoic acid ethyl ester |
| CAS | 55314-57-3 |
| EINECS | 259-588-4 |
| InChIKey | XDPRPKSTFBPPHU-UHFFFAOYSA-N |
2-Pentynoic acid ethyl ester - Physico-chemical Properties
| Molecular Formula | C7H10O2 |
| Molar Mass | 126.15 |
| Density | 0.957 g/mL at 25 °C (lit.) |
| Boling Point | 178-179 °C (lit.) |
| Flash Point | 102°F |
| Water Solubility | Not miscible in water. |
| Specific Gravity | 0.957 |
| BRN | 1750016 |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.439(lit.) |
| MDL | MFCD00015221 |
2-Pentynoic acid ethyl ester - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R10 - Flammable R43 - May cause sensitization by skin contact |
| Safety Description | S16 - Keep away from sources of ignition. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 3272 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29161900 |
| Hazard Class | 3 |
| Packing Group | III |
2-Pentynoic acid ethyl ester - Upstream Downstream Industry
2-Pentynoic acid ethyl ester - Nature
| Specific gravity | 0.957 |
| BRN | 1750016 |
Last Update：2024-04-10 22:29:15
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View History
Raw Materials for 2-Pentynoic acid ethyl ester
Pentanoic acid,3-oxo-2-(triphenylphosphoranylidene)-, ethyl ester
Ethyl 2-pentynyl ether
Ethyl propiolate
Ethyl 2-pentynyl ether
Ethyl propiolate