Boron tribromide CAS#10294-33-4

Distinctive Physical Appearance: Boron tribromide is a colorless liquid at room temperature, offering clearly identifiable physical characteristics.

Moisture Reactivity: Reacts readily with moisture in the air, producing visible smoke, boric acid, and hydrogen bromide.

Established Preparation Method: Can be synthesized by heating boron trioxide, carbon, and bromine through a reaction involving the formation of boron followed by its direct reaction with bromine.

Inorganic Chemical Compound: Serves as a defined inorganic compound with characteristic chemical reactivity and a specific preparation route.

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Product Description

Product Description-Boron tribromide CAS#10294-33-4

Boron tribromide is a colorless inorganic liquid at room temperature that reacts with moisture in the air to produce smoke, boric acid and hydrogen bromide. It can be synthesized by heating boron trioxide, carbon and bromine, as boron generated in the initial reaction then directly reacts with bromine to form boron tribromide.

Product Applications-Boron tribromide CAS#10294-33-4

Natural alkali is primarily used to produce soda ash, caustic soda, baking soda and other related products. As a key industrial raw material, soda ash is widely applied in glass manufacturing, chemical and light industries, textiles, bleaching and dyeing, metallurgy, petroleum processing, pharmaceuticals and food production. Caustic soda is mainly used for making artificial fibers, paper, dyes, soaps and plastics as well as in pharmaceutical and pesticide fields, while baking soda finds extensive applications in food processing, plastics, rubber, pharmaceuticals, printing and dyeing, leather tanning and agricultural seed soaking.

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Product Data

Chemical Properties-Boron tribromide CAS#10294-33-4

Melting point	−46.3 °C (−51.3 °F; 226.8 K)
Boiling point	91.3 °C (196.3 °F; 364.4 K)
density	2.643 g/cm3
vapor density	8.6 (vs air)
vapor pressure	40 mm Hg ( 14 °C)
refractive index	1.00207
Fp	Noncombustible
storage temp.	Poison room
solubility	Miscible with ethanol and carbon tetrachloride.
form	liquid
Specific Gravity	2.65
color	Colorless to amber
Odor	Pungent odor
Water Solubility	Reacts with water.
Specific Heat Capacity	Cp(gas): 0.27 J/(g·K), at 25℃
Sensitive	Moisture Sensitive
Merck	14,1347
Dielectric constant	2.6(0℃)
Stability:	Stable, but reacts violently with water.
InChI	1S/BBr3/c2-1(3)4
InChIKey	ILAHWRKJUDSMFH-UHFFFAOYSA-N
SMILES	BrB(Br)Br
CAS DataBase Reference	10294-33-4(CAS DataBase Reference)
EPA Substance Registry System	Boron tribromide (10294-33-4)

Safety Information-Boron tribromide CAS#10294-33-4

Hazard Codes	T+,C,F,N
Risk Statements	14-26/28-35-40-62-11-67-65-50/53-37-51/53-48/20
Safety Statements	9-26-28-36/37/39-45-23-33-16-62-61-60
OEL	Ceiling: 1 ppm (10 mg/m3)
RIDADR	UN 2692
WGK Germany	3
RTECS	ED7400000
F	10-21
TSCA	TSCA listed
HazardClass	8
PackingGroup	I
HS Code	28129090
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
Hazard Classifications	Acute Tox. 2 InhalationAcute Tox. 2 OralCarc. 2Eye Dam. 1Skin Corr. 1ASTOT SE 3
Hazardous Substances Data	10294-33-4(Hazardous Substances Data)

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