Boron tribromide (CAS 10294-33-4) Sigma-Aldrich

Boron tribromide molecular structure — Molecular structure

The Sigma-Aldrich catalog lists 12 grades and pack sizes of Boron tribromide (CAS 10294-33-4). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS	10294-33-4
Molecular formula	BBr3
Molecular weight	250.52 g/mol
IUPAC name	tribromoborane
Synonyms	Tribromoborane · Borane, tribromo- · Boron bromide · Tribromoboron · Boron bromide (BBr3) · RefChem:570057

Safety & Hazards (GHS) Danger

Corrosive

Acute toxic

H300 Fatal if swallowed
H314 Causes severe skin burns and eye damage
H330 Fatal if inhaled

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand	Product / grade	Code
Sigma	BORON TRIBROMIDE, 1.0M SOLUTION IN	211222-10ML 211222-4X25ML	Request Quote
Sigma	BORON TRIBROMIDE, 1.0M SOLUTION IN DICHL	211222-100ML 211222-800ML	Request Quote
Sigma	BORON TRIBROMIDE, 1.0M SOLUTION IN HEPT	403857-100ML	Request Quote
Sigma	BORON TRIBROMIDE, 1.0M SOLUTION IN HEXAN	211230-100ML	Request Quote
Sigma	BORON TRIBROMIDE, 99.995%	230367-25G 230367-5G	Request Quote
Sigma	BORON TRIBROMIDE, REAGENTPLUS, 99.9%	202207-100G 202207-25G	Request Quote
Sigma	BORON TRIBROMIDE, REAGENTPLUS, >=99%	419508-100G 419508-500G	Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.