2-ethyl-2-butenoic acid

Modify Date: 2025-10-05 17:46:57

2-ethyl-2-butenoic acid Structure
2-ethyl-2-butenoic acid structure
Common Name 2-ethyl-2-butenoic acid
CAS Number 4411-99-8 Molecular Weight 114.14200
Density 0.987g/cm3 Boiling Point 207.6ºC at 760mmHg
Molecular Formula C6H10O2 Melting Point N/A
MSDS N/A Flash Point 113.9ºC

 Names

Name 2-ethylbut-2-enoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.987g/cm3
Boiling Point 207.6ºC at 760mmHg
Molecular Formula C6H10O2
Molecular Weight 114.14200
Flash Point 113.9ºC
Exact Mass 114.06800
PSA 37.30000
LogP 1.42730
Index of Refraction 1.454
InChIKey KFSQJVOLYQRELE-UHFFFAOYSA-N
SMILES CC=C(CC)C(=O)O

 Safety Information

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%

 Synonyms

2-Pentene-3-carboxylic acid
2-Butenoic acid,2-ethyl
2-Ethyl-crotonsaeure
a-Ethylcrotonicacid
2-Aethyl-crotonsaeure
2-ethyl-crotonic acid
Butanoic acid,2-ethylidene
2-Ethyl-2-butenoic acid
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