Name | ethyl pent-2-ynoate |
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Synonyms |
2-Pentynoic acid, ethyl ester
C2H5CCCO2Et 2-Pentynoic acid ethyl ester MFCD00015221 EINECS 259-588-4 Ethyl 2-pentynoate ethyl pent-2-ynoate pent-2-ynoic acid ethyl ester Ethyl pent-2-yn-1-oate |
Density | 1.0±0.1 g/cm3 |
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Boiling Point | 184.4±9.0 °C at 760 mmHg |
Molecular Formula | C7H10O2 |
Molecular Weight | 126.153 |
Flash Point | 65.4±6.7 °C |
Exact Mass | 126.068077 |
PSA | 26.30000 |
LogP | 2.50 |
Vapour Pressure | 0.7±0.4 mmHg at 25°C |
Index of Refraction | 1.437 |
Symbol |
GHS02, GHS05, GHS08 |
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Signal Word | Danger |
Hazard Statements | H226-H318-H334 |
Precautionary Statements | P261-P280-P305 + P351 + P338-P342 + P311 |
Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
Hazard Codes | Xi |
Risk Phrases | R10;R36/37/38 |
Safety Phrases | S26-S36 |
RIDADR | UN 3272 3/PG 3 |
Packaging Group | III |
HS Code | 2916190090 |
~86% 55314-57-3 |
Literature: Hanack, Michael; Collins, Clair J.; Stutz, H.; Benjamin, Ben M. Journal of the American Chemical Society, 1981 , vol. 103, # 9 p. 2356 - 2360 |
~88% 55314-57-3 |
Literature: Maity, Pradip; Lepore, Salvatore D. Journal of Organic Chemistry, 2009 , vol. 74, # 1 p. 158 - 162 |
~% 55314-57-3 |
Literature: Journal of Organic Chemistry, , vol. 50, # 10 p. 1592 - 1596 |
~% 55314-57-3 |
Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 148, p. 1523 |
~% 55314-57-3 |
Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 148, p. 1523 |
~% 55314-57-3
Detail
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Literature: Journal of Organic Chemistry USSR (English Translation), , vol. 18, p. 679 - 684 Zhurnal Organicheskoi Khimii, , vol. 18, # 4 p. 782 - 788 |
HS Code | 2916190090 |
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Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |