ETHYL PENT-4-YNOATE
Names
[ CAS No. ]:
63093-41-4
[ Name ]:
ETHYL PENT-4-YNOATE
[Synonym ]:
4-Pentynoic acid ethyl ester
4-Pentynoic acid, ethyl ester
Pent-4-insaeure-aethylester
4-pentynic acid ethylester
Ethyl pent-4-ynoate
Ethyl 4-pentynoate
pent-4-ynoic acid ethyl ester
ethyl-4-pentynoate
Chemical & Physical Properties
[ Density]:
1.0±0.1 g/cm3
[ Boiling Point ]:
162.1±23.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H10O2
[ Molecular Weight ]:
126.153
[ Flash Point ]:
50.9±20.0 °C
[ Exact Mass ]:
126.068077
[ PSA ]:
26.30000
[ LogP ]:
1.42
[ Vapour Pressure ]:
2.2±0.3 mmHg at 25°C
[ Index of Refraction ]:
1.432
Safety Information
[ Hazard Codes ]:
F+
[ HS Code ]:
2916190090
Synthetic Route
Customs
[ HS Code ]: 2916190090
[ 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%