sec-Butyl (2E)-2-methyl-2-butenoate

Modify Date: 2024-01-11 18:53:14

sec-Butyl (2E)-2-methyl-2-butenoate Structure
sec-Butyl (2E)-2-methyl-2-butenoate structure
Common Name sec-Butyl (2E)-2-methyl-2-butenoate
CAS Number 28127-58-4 Molecular Weight 156.22200
Density 0.889 g/mL at 25ºC(lit.) Boiling Point 84.5ºC27 mm Hg(lit.)
Molecular Formula C9H16O2 Melting Point N/A
MSDS USA Flash Point 151 °F

 Names

Name sec-Butyl (2E)-2-methyl-2-butenoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.889 g/mL at 25ºC(lit.)
Boiling Point 84.5ºC27 mm Hg(lit.)
Molecular Formula C9H16O2
Molecular Weight 156.22200
Flash Point 151 °F
Exact Mass 156.11500
PSA 26.30000
LogP 2.29430
Vapour Pressure 0.904mmHg at 25°C
Index of Refraction n20/D 1.435(lit.)

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916190090

 Synthetic Route

~%

sec-Butyl (2E)-2-methyl-2-butenoate Structure

sec-Butyl (2E)-...

CAS#:28127-58-4

Literature: Munch-Petersen Journal of Organic Chemistry, 1957 , vol. 22, p. 170,175 Org.Synth.Coll., 1973 , vol. Vol.V, p. 762,764

 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-Methyl-trans-crotylaldehyd-acetat
(+-)-2-Methyl-trans-crotonsaeure-sec-butylester
(E)-2-methyl-but-2-enoic acid sec-butyl ester
(+-)-Tiglinsaeure-sec-butylester
(+-)-2-methyl-trans-crotonic acid sec-butyl ester
Essigsaeure-<(E)-2-methyl-2-butenyl>ester
2-Methyl-trans-but-2-en-1-yl Acetat
2-methyl-(2E)-butenyl acetate
2-Methyl-trans-buten-(2)-yl-acetat
MFCD00075196
1-Acetoxy-2-methyl-buten-2
2-Buten-1-ol,2-methyl-,acetate
(E)-2-methylbut-2-en-1-yl acetate
(+-)-sec-butyl tiglate