4-Vinylbenzyl chloride

4-Vinylbenzyl chloride Basic information
Product Name:4-Vinylbenzyl chloride
Synonyms:1-(chloromethyl)-4-ethenyl-benzen;1-(chloromethyl)-4-ethenyl-Benzene;4-(CHLOROMETHYL)STYRENE;4-VINYLBENZYL CHLORIDE;1-(chloromethyl)-4-vinylbenzene;4-VINYLBENZYL CHLORIDE, STAB.;4-Vinylbenylchloride;4-Vinylbenzyl chloride, tech., 90%
CAS:1592-20-7
MF:C9H9Cl
MW:152.62
EINECS:216-471-2
Product Categories:Chloromethy styrene;Acyclic;Alkenes;Building Blocks;Chemical Synthesis;Organic Building Blocks;Intermediates of Dyes and Pigments
Mol File:1592-20-7.mol
4-Vinylbenzyl chloride Structure
4-Vinylbenzyl chloride Chemical Properties
Boiling point 229 °C(lit.)
density 1.083 g/mL at 25 °C(lit.)
vapor density 5.3 (vs air)
vapor pressure 1 mm Hg ( 56.1 °C)
refractive index n20/D 1.572(lit.)
Fp 221 °F
storage temp. 2-8°C
solubility Chloroform (Sparingly)
Water Solubility Insoluble in water
form Liquid
color Clear yellow
BRN 2204384
Stability:Light Sensitive
InChIKeyZRZHXNCATOYMJH-UHFFFAOYSA-N
CAS DataBase Reference1592-20-7(CAS DataBase Reference)
EPA Substance Registry SystemBenzene, 1-(chloromethyl)-4-ethenyl- (1592-20-7)
Safety Information
Hazard Codes C
Risk Statements 34-43-21/22
Safety Statements 26-36/37/39-45
RIDADR UN 3265 8/PG 3
WGK Germany 3
8-19
HazardClass 8
PackingGroup III
HS Code 29039990
MSDS Information
ProviderLanguage
4-Chloromethyl styrene English
ACROS English
SigmaAldrich English
4-Vinylbenzyl chloride Usage And Synthesis
Chemical Propertiesclear yellow liquid
UsesComponent of ion exchange resins, photo-resist polymers, cross-linkable fibers, coupling agents and electroconducting polymers.
Starter for various copolymer preparations.
Dual functional monomer. Readily derivatized by chloride displacement.
Purification MethodsPurify 4-vinylbenzyl chloride by dissolving it in Et2O, washing it with 0.5% of aqueous NaOH, separating, drying the organic layer (Na2SO4), evaporating and distilling the residual oil under N2 in vacuo. Add 0.05% of 4-tert-butylcatechol as stabilizer. It is lachrymatory. [Nishikubo et al. Tetrahedron Lett 22 3872 1981, Tanimoto et al. Synth Commun 4 193 1974, Beilstein 6 IV 3818.]
Methylene Chloride Chloromethyl isopropyl carbonate POLY(ALPHA-METHYLSTYRENE) 4-Methylstyrene DIMETHYLTHEXYLSILYL CHLORIDE TRANS-BETA-METHYLSTYRENE Chloromethyl methyl ether 2-Chloro-5-chloromethylpyridine 4-Vinylbenzyl chloride 4-Trifluoromethylbenzyl chloride 4-(Chloromethyl)benzoic acid VINYLBENZYL CHLORIDE, 97%, MIXTURE OF IS OMERS,Vinylbenzyl chloride,ar-Vinylbenzyl chloride styrene Polyvinyl chloride Potassium chloride Vinylbenzyl chloride, mixture of m and p-isomers, 96%,Vinylbenzyl chloride, 96%, mixture of m and p-isomers,Vinylbenzyl chloride,3-vinylbenzyl chloride Thionyl chloride 2-​[[(2-​ethylphenyl)​(2-​hydroxyethyl)​amino]​methyl]​-​3,​3-​difluoro-Propanenitrile

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