Boron Tribromide, BBr3

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Boron Tribromide

CAS NO: 10294-33-4

Grouped product items
  Product Name SKU Grade Quantity List Price
Boron Tribromide, BBr3 B721-BULK 99.99% BULK Price on Request
More Information

Boron Tribromide (BBr3) is a colorless, fuming liquid containing bromine and boron. Boron Tribromide is used in the semiconductor industry as a silicon doping source, it can also be used for preparation of high purity boron and organic boron compounds. Boron Tribromide is a catalyst, and intermediate brominating agent in organic synthesis.

Chemical Synonym Tribromoboron
SKU B721
Appearance/Form Colorless liquid
CAS No. 10294-33-4
Property 1 99.99%
Formula BBr3
Handling and Storage Precautions for safe handling
Reacts violently and explosively with water, steam, or alcohols, forming toxic, corrosive, and potentially explosive hydrogen bromide gas. Mixtures with potassium or sodium can explode on impact. Incompatible with oxidizers, strong bases. Attacks some metals, rubbers, and plastics
Do not breathe vapors or spray mist. Do not get in eyes, on skin, or on clothing. Use only under a chemical fume hood. Wear personal protective equipment. Do not ingest. Do not allow contact with water.

Conditions for safe storage, including any incompatibilities:
Keep containers tightly closed in a dry, cool and well-ventilated place. Corrosives area.
Keep away from water.
Molecular Weight 250.52
MP -46 °C (-51 °F)
Storage Keep container tightly closed in a dry and well-ventilated place.
Transport Information DOT (US)
UN number: 2692 Class: 8 (6.1) Packing group: I
Proper shipping name: Boron tribromide
Reportable Quantity (RQ):
Poison Inhalation Hazard: Hazard zone B

UN number: 2692 Class: 8 Packing group: I EMS-No: F-A, S-B
Proper shipping name: BORON TRIBROMIDE

UN number: 2692 Class: 8
Proper shipping name: Boron tribromide
IATA: Not permitted for transport

Request for an SDS (Saftey Data Sheet) and a COA (Certificate of Analysis)