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Home/Compounds/Industrial Chemical/Tetrachlorobisphenol a
C15H12Cl4O2
366.1 g/mol
Industrial ChemicalWarning

Tetrachlorobisphenol A

CAS79-95-8EC201-237-4
Category
Industrial Chemical
Compound Class
Aromatic
Primary Use
flame retardant monomer for resins

Tetrachlorobisphenol A is a chlorinated derivative of bisphenol A used primarily as a flame retardant monomer in the production of epoxy, polyester, and polycarbonate resins. Its structure contains four chlorine atoms and two hydroxyl groups, contributing to its flame-retardant properties.

Flame retardant monomer for epoxy resinsFlame retardant monomer for polyestersFlame retardant monomer for polycarbonates

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

Bisphenol C

CAS79-97-0

Manufacture of plastics and resins

ReferenceSame Category

4-Chlorobenzoic anhydride

CAS790-41-0

Chemical intermediate for organic synthesis

ReferenceSame Category

Sodium permanganate monohydrate

CAS79048-36-5

Oxidizing agent, chemical raw material

ReferenceSame Category

Triphenylphosphine oxide

CAS791-28-6

organophosphorus compound and reaction byproduct

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Tetrachlorobisphenol A (CAS 79-95-8) is 2908.19.

HS code (international, 6-digit)

2908.19

EU CN code (8-digit)

2908 19 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

2,6-dichloro-4-[2-(3,5-dichloro-4-hydroxyphenyl)propan-2-yl]phenol

InChIKey

KYPYTERUKNKOLP-UHFFFAOYSA-N

SMILES

CC(C)(C1=CC(=C(C(=C1)Cl)O)Cl)C2=CC(=C(C(=C2)Cl)O)Cl

Synonyms (43)
  • XDH
  • 2,5-dichlorophenyl)propane
  • 2,6,6'-Tetrachlorobisphenol A
  • 3,5,5'-Tetrachlorobisphenol A
  • 3osi
  • 4,6-dichlorophenol)
  • 4mgb
  • TCBPA cpd
  • Tetrachlordian
  • Tetrachlordian [Czech]
  • Tetrachlorobisphenol A
  • Tetrachlorodian
  • Tetrachlorodian [Czech]

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