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Home/Compounds/Industrial Chemical/Boron trichloride
BCl3
117.2 g/mol
Industrial ChemicalDanger

BORON TRICHLORIDE

CAS10294-34-5EC233-658-4
Category
Industrial Chemical
Compound Class
Other
Primary Use
Reagent in organic synthesis

Boron trichloride is an inorganic compound that exists as a colorless gas. It is primarily used as a reagent in organic synthesis and is highly reactive towards water.

Reagent in organic synthesis

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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Safety Reference

Compressed Gas
Compressed Gas
Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H300Fatal if swallowed
H314Causes severe skin burns and eye damage
H330Fatal if inhaled
H280Contains gas under pressure; may explode if heated
H335May cause respiratory irritation
H318Causes serious eye damage
H331Toxic if inhaled
H360May damage fertility or the unborn child
H370Causes damage to organs
H371May cause damage to organs
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for BORON TRICHLORIDE (CAS 10294-34-5) is 2812.19.

HS code (international, 6-digit)

2812.19

EU CN code (8-digit)

2812 19 90

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

trichloroborane

InChIKey

FAQYAMRNWDIXMY-UHFFFAOYSA-N

SMILES

B(Cl)(Cl)Cl

Synonyms (15)
  • BORON TRICHLORIDE
  • Borane, trichloro-
  • Boron chloride
  • Boron chloride (BCl3)
  • Chlorure de bore
  • Chlorure de bore (French)
  • Trichloroborane
  • Trichloroboron
  • Trona boron trichloride
  • trichloroboran

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