High Purity Boron tribromide with CAS 10294-33-4

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Delivery Time: 20-30 Days

Basic Info

Model No.: SY-10294-33-4

Appearance: Powder

Grade Standard: Industrial Grade

Grade: Industrial Grade

Delivery: Fast Delivery

Quality: Top Grade

Purity: High Purity

CAS: 10294-33-4

Application: Raw Materials For Caustic Soda

Boiling Point: ~90 °C

Form: Solution

Color: Colorless

Melting Point: −46 °C(lit.)

Additional Info

Packaging: 25KGS/Bag

Productivity: 1000MT/Month

Brand: Shenyu

Transportation: Ocean,Land,Air, Express

Place of Origin: China

Supply Ability: 1000MT/Month

Port: China Port,Qingdao Port,Shanghai Port

Product Description

High Purity Boron tribromide with CAS 10294-33-4

Product Overview

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.

Physical Properties

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.
Form Solution
Color colorless


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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