94908

Vinylbenzyl chloride

purum, mixture of isomers, ≥95.0%, stabilized

• Synonym(s): (Chloromethyl)styrene
• Linear Formula: H₂C=CHC₆H₄CH₂Cl
• CAS Number: 30030-25-2
• Molecular Weight: 152.62
• Beilstein: 2204384
• EC Number: 250-005-9
• MDL number: MFCD21332905
• UNSPSC Code: 12162002
• PubChem Substance ID: 57653590
• NACRES: NA.23

Properties

• vapor density: 5.3 (vs air)
• Quality Level: 200
• vapor pressure: 1 mmHg ( 56.1 °C)
• grade: purum
• Assay: ≥95.0%
• form: liquid
• autoignition temp.: 1139 °F
• refractive index: n20/D 1.572 (lit.); n20/D 1.572
• bp: 229 °C (lit.)
• density: 1.074 g/mL at 25 °C (lit.)
• shipped in: wet ice
• storage temp.: −20°C
• SMILES string: ClCc1ccc(C=C)cc1.ClCc2cccc(C=C)c2
• InChI: 1S/2C9H9Cl/c1-2-8-3-5-9(7-10)6-4-8;1-2-8-4-3-5-9(6-8)7-10/h2*2-6H,1,7H2
• InChI key: QSDACPJNNYTTDP-UHFFFAOYSA-N

Description

Application

• RAFT homopolymerization of vinylbenzyl chloride with benzyl ethyl trithiocarbonate and synthesis of block copolymers from poly (VBC) macro-RAFT agent: The study discusses living radical polymerizations applied to the polymerization of vinylbenzyl chloride (Sato et al., 2014).


• Quaternized poly (styrene-co-vinylbenzyl chloride) anion exchange membranes for alkaline water electrolysers: This paper details the use of a styrene and vinylbenzyl chloride co-polymer as the polymer backbone for developing anion exchange membranes (Vengatesan et al., 2015).


• Polybenzimidazole-crosslinked poly (vinylbenzyl chloride) with quaternary 1, 4-diazabicyclo (2.2. 2) octane groups as high-performance anion exchange membrane: The research highlights the crosslinking of polybenzimidazole with poly(vinylbenzyl chloride), enhancing the membrane′s flexibility and strength in various states (Lu et al., 2015).


• Preparation and characterization of sulfur-vinylbenzyl chloride polymer under optimized reaction conditions using inverse vulcanization: This study focuses on the reaction of 4-vinylbenzyl chloride with sulfur under optimized conditions to produce a linear sulfur-based polymer (Abbasi et al., 2021).

Safety Information

• Pictograms: GHS06,GHS09
• Signal Word: Danger
• Hazard Statements: H302,H311 + H331,H315,H317,H319,H410
• Precautionary Statements: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P311 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): 213.8 °F - closed cup
• Flash Point(C): 101 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves