182532

Poly(vinylbenzyl chloride), 60/40 mixture of 3- and 4-isomers

average M_n ~55,000, average M_w ~100,000 by GPC/MALLS, powder

• Synonym(s): PVBC
• Linear Formula: [CH₂CH(C₆H₄CH₂Cl)]_n
• CAS Number: 121961-20-4
• MDL number: MFCD00135445
• UNSPSC Code: 12162002
• PubChem Substance ID: 24851004
• NACRES: NA.23

Properties

• form: powder
• mol wt: average M_n ~55,000; average M_w ~100,000 by GPC/MALLS
• SMILES string: ClCc1ccc(C=C)cc1.ClCc2cccc(C=C)c2
• InChI: 1S/C27H29Cl3/c1-20(25-11-7-23(18-29)8-12-25)16-27(26-13-9-24(19-30)10-14-26)15-6-21-2-4-22(17-28)5-3-21/h2-5,7-14,20,27H,6,15-19H2,1H3
• InChI key: QBVHDIKGDQTDMC-UHFFFAOYSA-N

Description

Application

Poly(vinyl benzyl chloride) can be used:

• As a precursor to fabricate alkaline anion exchange membrane water electrolyzers(AAEMWE).
• As a hydroxide conducting polymer to prepare anion exchange membranesfor fuel cells.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves