2-methylidenebutanoyl chloride

Names

[ Name ]:
2-methylidenebutanoyl chloride

[Synonym ]:
Butanoyl chloride,2-methylene
2-methylenebutyryl chloride
I04-9948
2-ethyl-2-propenoyl chloride
MFCD04974096
2-Ethylacryloyl chloride
chloride of 2-ethylpropenoic acid
2-methylenebutanoyl chloride

Chemical & Physical Properties

[ Density]:
1.116 g/mL at 25ºC(lit.)

[ Boiling Point ]:
118-126ºC(lit.)

[ Molecular Formula ]:
C₅H₇ClO

[ Molecular Weight ]:
118.56100

[ Flash Point ]:
63 °F

[ Exact Mass ]:
118.01900

[ PSA ]:
17.07000

[ LogP ]:
1.71800

[ Index of Refraction ]:
n20/D 1.444(lit.)

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H314-H331

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P210-P261-P280-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

[ Hazard Codes ]:
F: Flammable;T: Toxic;

[ Risk Phrases ]:
11-14-23-34

[ Safety Phrases ]:
16-26-36/37/39-45

[ RIDADR ]:
UN 2924 3/PG 2

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail 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%