trans-2-Methyl-2-butenoyl chloride
Names
[ CAS No. ]:
35660-94-7
[ Name ]:
trans-2-Methyl-2-butenoyl chloride
[Synonym ]:
dimethylacryloyl chloride
trans-2-Methyl-2-butenoyl Chloride
EINECS 252-659-0
2-Methylcrotonic acid chloride
2,3-dimethylacryloyl chloride
2-methyl-2-butenoyl chloride
MFCD00800725
Tiglyl chloride
3-cis-Methyl-methacryloyl chloride
Tiglic acid chloride
Chemical & Physical Properties
[ Density]:
1.049g/cm3
[ Boiling Point ]:
147ºC at 760mmHg
[ Molecular Formula ]:
C5H7ClO
[ Molecular Weight ]:
118.56100
[ Flash Point ]:
44ºC
[ Exact Mass ]:
118.01900
[ PSA ]:
17.07000
[ LogP ]:
1.71800
[ Index of Refraction ]:
n20/D 1.471
MSDS
Safety Information
[ Symbol ]:
GHS02, GHS05, GHS06
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H225-H301-H311-H314-H331
[ Precautionary Statements ]:
P210-P261-P280-P301 + P310-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
[ Risk Phrases ]:
10-23/24/25-34
[ Safety Phrases ]:
16-26-36/37/39-45
[ RIDADR ]:
UN 3265
[ 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%