3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER

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Names

[ CAS No. ]:
133559-43-0

[ Name ]:
3-TRIFLUOROMETHANESULFONYLOXY-BUT-2-ENOIC ACID METHYL ESTER

[Synonym ]:
Methyl 3-(trifluoromethylsulfonyloxy)crotonate
AC-6491
A-2232

Chemical & Physical Properties

[ Density]:
1.474g/cm3

[ Boiling Point ]:
248.3ºC at 760mmHg

[ Molecular Formula ]:
C₆H₇F₃O₅S

[ Molecular Weight ]:
248.17700

[ Flash Point ]:
104ºC

[ Exact Mass ]:
247.99700

[ PSA ]:
78.05000

[ LogP ]:
2.01020

[ Vapour Pressure ]:
0.0244mmHg at 25°C

[ Index of Refraction ]:
1.416

Safety Information

[ HS Code ]:
2916190090

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%