2-Methylpropyl crotonate

Modify Date: 2024-01-12 11:08:41

2-Methylpropyl crotonate Structure
2-Methylpropyl crotonate structure
Common Name 2-Methylpropyl crotonate
CAS Number 589-66-2 Molecular Weight 142.196
Density 0.9±0.1 g/cm3 Boiling Point 166.4±9.0 °C at 760 mmHg
Molecular Formula C8H14O2 Melting Point N/A
MSDS N/A Flash Point 55.0±0.0 °C

 Names

Name Crotonic Acid Isobutyl Ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 166.4±9.0 °C at 760 mmHg
Molecular Formula C8H14O2
Molecular Weight 142.196
Flash Point 55.0±0.0 °C
Exact Mass 142.099380
PSA 26.30000
LogP 2.73
Vapour Pressure 1.8±0.3 mmHg at 25°C
Index of Refraction 1.431

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S16-S26-S36/37/39
RIDADR UN 3272 3/PG 3
WGK Germany 3
Hazard Class 3.0
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%

 Synonyms

2-Butenoic acid, 2-methylpropyl ester
Crotonic acid, isobutyl ester
Crotonic acid, isobutyl ester, (trans)-
2-Methylpropyl crotonate
EINECS 209-658-5
MFCD00036651
2-Butenoic acid, 2-methylpropyl ester, (2E)-
2-Methylpropyl 2-butenoate
Isobutyl (2E)-but-2-enoate
Isobutyl (2E)-2-butenoate
Isobutyl 2-butenoate