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Home/Compounds/Industrial Chemical/Pentafluoromethylbenzene
C7H3F5
182.09 g/mol
Industrial ChemicalWarning

2,3,4,5,6-Pentafluorotoluene

CAS771-56-2EC212-233-7
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Industrial chemical intermediate

2,3,4,5,6-Pentafluorotoluene is a fluorinated aromatic compound used primarily as an industrial chemical intermediate. It is characterized by a methyl-substituted benzene ring fully substituted with fluorine atoms, giving it distinct physicochemical properties such as low polarity and high lipophilicity.

Industrial chemical intermediate

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

Nickel(II) chloride

CAS7718-54-9

Nickel electroplating and catalyst production

ReferenceSame Category

Thionyl chloride

CAS7719-09-7

Chlorinating agent for acyl chlorides

ReferenceSame Category

Phosphorus trichloride

CAS7719-12-2

Chemical intermediate for pesticides and plastics

ReferenceSame Category

Potassium permanganate

CAS7722-64-7

oxidizing agent for disinfection and bleaching

Safety Reference

Flammable
Flammable
Harmful
Harmful
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 2,3,4,5,6-Pentafluorotoluene (CAS 771-56-2) is 2903.99.

HS code (international, 6-digit)

2903.99

EU CN code (8-digit)

2903 99 80

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

1,2,3,4,5-pentafluoro-6-methylbenzene

InChIKey

SXPRVMIZFRCAGC-UHFFFAOYSA-N

SMILES

CC1=C(C(=C(C(=C1F)F)F)F)F

Synonyms (13)
  • 2,3,4,5,6-Pentafluorotoluene
  • 2,4,5,6-Pentafluorotoluene
  • 3,4-difluorotrifluorotoluene
  • Benzene, pentafluoromethyl-
  • Methylpentafluorobenzene
  • Pentafluoromethylbenzene
  • Pentafluorotoluene

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