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Model No.: SY-10294-33-4
Grade Standard: Industrial Grade
Grade: Industrial Grade
Delivery: Fast Delivery
Quality: Top Grade
Purity: High Purity
Application: Raw Materials For Caustic Soda
Boiling Point: ~90 °C
Melting Point: −46 °C(lit.)
Transportation: Ocean,Land,Air, Express
Place of Origin: China
Supply Ability: 1000MT/Month
Port: China Port,Qingdao Port,Shanghai Port
Boron tribromide, colorless fumes are viscous liquids that are highly irritating and toxic. The temperature of -46 ° C, the boiling point of 91.3 ° C. Soluble in carbon tetrachloride. Boron tribromide is easily decomposed by water and alcohol, and Boron tribromide is decomposed by light or by heat, and Boron tribromide will explode when heated. Boron tribromide can react with phosphorus, nitrogen, oxygen, sulfur, halogen, ammonia, alkali, phosphorus halide, phosphine and many ammonia substitutes. Boron tribromide is highly corrosive. Strongly irritating to the skin, eyes or mucous membranes. The toxicity is similar to hydrogen bromide. The laboratory is prepared by reacting aluminum tribromide with boron trifluoride. Boron tribromide can be used as a doping source for semiconductor silicon and also for the preparation of high purity boron and organic boride.
CAS No.: 10294-33-4
Molecular formula: BBr3
Molecular weight: 250.52
EINECS number: 233-657-9
Melting point −46 °C (lit.)
Boiling point ~90 °C
Density 2.60 g/mL at 20 °C (lit.)
Vapor density 8.6 (vs air)
Vapor pressure 40 mm Hg ( 14 ° C)
Flash point 30 °F
Refractive index 1.4340
Storage conditions Poison room
Solubility with ethanol and carbon tetrachloride.
It is the main chemical raw material for the production of caustic soda, baking soda and soda ash. It is widely used in the alkali industry.
Used as a doping source for semiconductor silicon, and can also be used for the preparation of high-purity boron and organoboron compounds.
Used as a catalyst, intermediate and brominating agent for organic synthesis.
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