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744484

Sigma-Aldrich

Vinyl chloride

≥99.95%

Synonym(s):

Chloroethylene

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About This Item

Linear Formula:
H2C=CHCl
CAS Number:
75-01-4
Molecular Weight:
62.50
Beilstein/REAXYS Number:
1731576
EC Number:
200-831-0
MDL number:
MFCD00040415
UNSPSC Code:
12142100
PubChem Substance ID:
329765695
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assay

≥99.95%

form

gas

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.)

SMILES string

ClC=C

InChI

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

InChI key

BZHJMEDXRYGGRV-UHFFFAOYSA-N

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Application

Vinyl chloride can be used as a monomer precursor:
  • In the living radical polymerization reaction using copper catalysts.[1][2]
  • In the synthesis of polymer poly(vinyl chloride) (PVC) [3], poly(vinyl chloride)/montmorillonite (PVC/MMT) nanocomposites by intercalative polymerization process.[4]

Packaging

500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.

Other Notes

For 744484-400G-EU packaging: 1000 mL of steel cylinder equipped with stainless steel valve.

Recommended products

For 744484-400G-EU: outlet fitting: DIN 477-1 no. 1, Z742162 or Z742164 are the recommended regulators.

signalword

Danger

Hazard Classifications

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

Storage Class

2A - Gases

wgk_germany

WGK 2

flash_point_f

-79.6 °F - closed cup

flash_point_c

-62 °C - closed cup

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Certificates of Analysis (COA)

Lot/Batch Number
STBJ2586
STBF3523V
BCBL2400V

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Thermal properties of poly (vinyl chloride)/montmorillonite nanocomposites
Gong F, et al.
Polymer Degradation and Stability, 84(2), 289-294 (2004)
Synthesis and structure of poly (vinyl chloride)
Endo K
Progress in Polymer Science, 27(10), 2021-2054 (2002)
Aqueous room temperature metal-catalyzed living radical polymerization of vinyl chloride
Percec V, et al.
Journal of the American Chemical Society, 124(18), 4940-4941 (2002)
Virgil Percec et al.
Journal of the American Chemical Society, 128(43), 14156-14165 (2006-10-26)
Conventional metal-catalyzed organic radical reactions and living radical polymerizations (LRP) performed in nonpolar solvents, including atom-transfer radical polymerization (ATRP), proceed by an inner-sphere electron-transfer mechanism. One catalytic system frequently used in these polymerizations is based on Cu(I)X species and N-containing
Christ De Rooij et al.
Environmental monitoring and assessment, 97(1-3), 57-67 (2004-09-21)
This risk assessment on vinyl chloride was carried out specifically for the marine environment, according to the methodology laid down in the European Union (EU) risk assessment Regulation (1488/94) and the Technical Guidance Documents for New and Existing Substances (TGD
View All Related Papers

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