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Merck
CN

387622

Vinyl chloride

≥99.5%

Synonym(s):

Chloroethylene

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About This Item

Linear Formula:
H2C=CHCl
CAS Number:
Molecular Weight:
62.50
EC Number:
200-831-0
UNSPSC Code:
12142100
PubChem Substance ID:
Beilstein/REAXYS Number:
1731576
MDL number:
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InChI key

BZHJMEDXRYGGRV-UHFFFAOYSA-N

InChI

1S/C2H3Cl/c1-2-3/h2H,1H2

SMILES string

ClC=C

assay

≥99.5%

contains

either phenol or hydroquinone as inhibitor

refractive index

n20/D 1.3700 (lit.)

bp

-13.4 °C (lit.)

mp

-153.8 °C (lit.)

density

0.911 g/mL at 25 °C (lit.)

Other Notes

Stainless steel control valves Z146951, Z187224 or either of stainless steel regulators Z148504 and Z148512 and a "T"-purge valve Z151661 is recommended.

signalword

Danger

Hazard Classifications

Carc. 1A - Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk

WGK 2

flash_point_f

-79.6 °F - closed cup

flash_point_c

-62 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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Esra Mutlu et al.
Chemical research in toxicology, 25(2), 391-399 (2012-01-04)
Vinyl chloride (VC) is an industrial chemical that is known to be carcinogenic to animals and humans. VC primarily induces hepatic angiosarcomas following high exposures (≥50 ppm). VC is also found in Superfund sites at ppb concentrations as a result
Kelly Hamonts et al.
Water research, 46(6), 1873-1888 (2012-01-28)
Chlorinated aliphatic hydrocarbons (CAHs) often discharge into rivers as contaminated groundwater baseflow. Biotransformation, sorption and dilution of CAHs in the impacted river sediments have been reported to reduce discharge, but the effect of temporal variations in environmental conditions on the
Jun Yan et al.
Applied and environmental microbiology, 78(18), 6630-6636 (2012-07-10)
Dehalococcoides mccartyi strains conserve energy from reductive dechlorination reactions catalyzed by corrinoid-dependent reductive dehalogenase enzyme systems. Dehalococcoides lacks the ability for de novo corrinoid synthesis, and pure cultures require the addition of cyanocobalamin (vitamin B(12)) for growth. In contrast, Geobacter
Iridium-catalyzed chemoselective and enantioselective hydrogenation of (1-chloro-1-alkenyl) boronic esters.
Ivana Gazić Smilović et al.
Angewandte Chemie (International ed. in English), 51(4), 1014-1018 (2011-12-20)
Tetsuaki Fujihara et al.
Journal of the American Chemical Society, 134(22), 9106-9109 (2012-05-23)
Nickel-catalyzed carboxylation of aryl and vinyl chlorides employing carbon dioxide has been developed. The reactions proceeded under a CO(2) pressure of 1 atm at room temperature in the presence of nickel catalysts and Mn powder as a reducing agent. Various

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