C6H2F4
150.07 g/mol
OtherDanger
1,2,3,4-TETRAFLUOROBENZENE
CAS551-62-2EC208-997-6
Category
Other
Compound Class
n.a
Primary Use
Research compound for crystallographic studies
1,2,3,4-Tetrafluorobenzene is a fluorinated aromatic compound in which four hydrogen atoms on the benzene ring are replaced by fluorine atoms. It is commonly studied for its role in understanding C-H.
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
Safety Reference
Danger
H225Highly flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 1,2,3,4-TETRAFLUOROBENZENE (CAS 551-62-2) 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-tetrafluorobenzene
InChIKey
SOZFIIXUNAKEJP-UHFFFAOYSA-N
SMILES
C1=CC(=C(C(=C1F)F)F)F
Synonyms (9)
- 1,2,3,4-TETRAFLUOROBENZENE
- 1,2,3,4-tetrafluorbenzol
- 1,2,3,6-Tetrafluorobenzene
- 1,3,4-Tetrafluorobenzene
- 2,3,4,5-Tetrafluorobenzene
- 2,4,5-Tetrafluorobenzene
- Benzene, 1,2,3,4-tetrafluoro-
- Benzene,2,3,4-tetrafluoro-
- tetrafluorobenzenes
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