“4-Vinylbenzyl chloride”的意思、由来-开放百科全书

词条

4-Vinylbenzyl chloride

释义

References

{{Chembox
| ImageFile = 4-VBC.png
| ImageSize = 100
| ImageAlt =
| PIN = 1-(Chloromethyl)-4-ethenylbenzene
| OtherNames = 1-(Chloromethyl)-4-vinylbenzene
α-Chloromethylstyrene
|Section1={{Chembox Identifiers
| CASNo = 1592-20-7
| EINECS = 250-005-9
| PubChem = 74126
| ChemSpiderID = 66739
| SMILES = C=Cc1ccc(cc1)CCl
| StdInChI = 1S/C9H9Cl/c1-2-8-3-5-9(7-10)6-4-8/h2-6H,1,7H2
| StdInChIKey = ZRZHXNCATOYMJH-UHFFFAOYSA-N }}
|Section2={{Chembox Properties
| C=9|H=9|Cl=1
|MolarMass = 152.62
| Appearance = colorless liquid
| Density = 1.083
| MeltingPtC =
| BoilingPtC = 229
| Solubility = }}
|Section3={{Chembox Hazards
| MainHazards = alkylating agent
| FlashPt =
| AutoignitionPt = }}
}}

4-Vinylbenzyl chloride is an organic compound with the formula ClCH₂C₆H₄CH=CH₂. It is a bifunctional molecule, featuring both vinyl and a benzylic chloride functional groups. It is a colorless liquid that is typically stored with a stabilizer to suppress polymerization.

In combination with styrene, vinylbenzyl chloride is used as a comonomer in the production of chloromethylated polystyrene.^[1] It is produced by the chlorination of vinyltoluene. Often vinyltoluene consists of a mixture of 3- and 4-vinyl isomers, in which case the vinylbenzyl chloride will also be produced as a mixture of isomers.^[2]

References

1. ^Montheard, Jean Pierre; Jegat, Corinne; Camps, Marcel "Vinylbenzylchloride (chloromethylstyrene), polymers, and copolymers. Recent reactions and applications" Journal of Macromolecular Science, Reviews in Macromolecular Chemistry and Physics 1999, volume C39, pp. 135-174.
2. ^{{citation | author=Denis H. James | author2=William M. Castor | contribution=Styrene | title=Ullmann's Encyclopedia of Industrial Chemistry | edition=7th | publisher=Wiley | year=2007 | page=1|doi=10.1002/14356007.a25_329.pub2| isbn=3527306730 }}

4 : Monomers|Vinyl compounds|Benzene derivatives|Organochlorides

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。