Methyl 3-methyl-2-butenoate
Names
[ CAS No. ]:
924-50-5
[ Name ]:
Methyl 3-methyl-2-butenoate
[Synonym ]:
EINECS 213-107-4
Crotonic acid, 3-methyl-, methyl ester
methyl 3-methylbut-2-enoate
3,3-Dimethyl acrylic acid methyl ester
2-Butenoic acid, 3-methyl-, methyl ester
Methyl 3-methyl-2-butenoate
MFCD00043940
Chemical & Physical Properties
[ Density]:
0.9±0.1 g/cm3
[ Boiling Point ]:
136.5±0.0 °C at 760 mmHg
[ Melting Point ]:
-41°C
[ Molecular Formula ]:
C6H10O2
[ Molecular Weight ]:
114.142
[ Flash Point ]:
37.2±0.0 °C
[ Exact Mass ]:
114.068077
[ PSA ]:
26.30000
[ LogP ]:
1.87
[ Vapour Pressure ]:
7.4±0.2 mmHg at 25°C
[ Index of Refraction ]:
1.420
MSDS
Safety Information
[ Symbol ]:
GHS02
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H226
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R10
[ Safety Phrases ]:
S16-S29-S33
[ RIDADR ]:
UN 3272 3/PG 3
[ WGK Germany ]:
1
[ Packaging Group ]:
III
[ Hazard Class ]:
3
[ HS Code ]:
2916190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
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%
Articles
J. Agric. Food Chem. 53(5) , 1637-41, (2005)
Three cultivars of snake fruits, Pondoh Hitam, Pondoh Super, and Gading, were freshly extracted using liquid-liquid extraction. The aroma compounds of the three samples were analyzed by GC-MS and GC-o...
An experimental study of the gas-phase reaction of the NO3 radical with alpha,beta-unsaturated carbonyl compounds.Phys. Chem. Chem. Phys. 7(4) , 643-50, (2005)
The relative-rate technique has been used to obtain rate coefficients for the reaction between the NO3 radical and alpha,beta-unsaturated esters and ketones: methyl E-2-butenoate (k1), methyl 3-methyl...