Boron tribromide, 99.9%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10389400	Thermo Scientific 295200250	25 g	Glass bottle
10481491	Thermo Scientific Acros 295201000	100 g	Glass bottle
10237603	Thermo Scientific Acros 295205000	500 g	Glass bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

C-X bond formation reagent, Lewis acid

Chemical Identifiers

• CAS: 10294-33-4
• Molecular Weight (g/mol): 250.52
• InChI Key: ILAHWRKJUDSMFH-UHFFFAOYSA-N
• PubChem CID: 25134
• SMILES: BrB(Br)Br

• Molecular Formula: BBr3
• MDL Number: MFCD00011312
• Synonym: boron tribromide, borane, tribromo, boron bromide, tribromoboron, hsdb 327, tribromoboran, boron tribrornide, boron tri bromide, boron tri-bromide
• IUPAC Name: tribromoborane

Specifications

• Boiling Point: 91.2°C
• CAS: 10294-33-4
• Physical Form: Liquid
• Molecular Formula: BBr3
• MDL Number: MFCD00011312
• Merck Index: 15, 1349
• Solubility Information: Solubility in water: reacts. Other solubilities: decomposes in alcohol
• SMILES: BrB(Br)Br
• Molecular Weight (g/mol): 250.52
• Formula Weight: 250.52
• Specific Gravity: 2.65
• Chemical Name or Material: Boron tribromide

• Melting Point: -46.0°C
• Color: Amber
• Assay Percent Range: 99.85% min. (By difference)
• Linear Formula: BBr₃
• Fieser: 01,66; 02,33; 03,30; 04,42; 05,49; 06,64; 09,61; 10,50; 11,71; 13,43
• Synonym: boron tribromide, borane, tribromo, boron bromide, tribromoboron, hsdb 327, tribromoboran, boron tribrornide, boron tri bromide, boron tri-bromide
• InChI Key: ILAHWRKJUDSMFH-UHFFFAOYSA-N
• IUPAC Name: tribromoborane
• PubChem CID: 25134
• Percent Purity: 99.9%
• Density: 2.6500g/mL

Safety and Handling

GHS H Statement
Fatal if inhaled.
Causes severe skin burns and eye damage.
Fatal if swallowed.
Reacts violently with water.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present a

GHS Signal Word: Danger

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Product Identifier

• Boron tribromide

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 2
• Skin corrosion/irritation Category 1 A
• Serious eye damage/eye irritation Category 1

Hazard Statement

• H300-Fatal if swallowed.
• H330-Fatal if inhaled.
• H314-Causes severe skin burns and eye damage.
• EUH014-Reacts violently with water.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only