WEBBoron tribromide, BBr 3, is a colorless, fuming liquid compound containing boron and bromine. Commercial samples usually are amber to red/brown, due to weak bromine contamination. It is decomposed by water and alcohols.
WEBFormula: BBr 3. Molecular weight: 250.523. IUPAC Standard InChI:InChI=1S/BBr3/c2-1 (3)4 Copy. IUPAC Standard InChIKey:ILAHWRKJUDSMFH-UHFFFAOYSA-N Copy. CAS Registry Number: 10294-33-4. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or …
WEBFormula and structure: The boron tribromide chemical formula is BB 3. Its molar mass is 250.522 g mol -1. Boron atom is in the molecule center and forms three simple bonds with each bromine. BBr 3 molecule is an exception to the rules of octet of valence electrons.
WEBBoron trihalides: a special case. The three lighter boron trihalides, BX 3 (X = F, Cl, Br) form stable adducts with common Lewis bases. Their relative Lewis acidities can be evaluated in terms of the relative exothermicity of the adduct-forming reaction:
WEBBoron tribromide IUPAC name: Boron tribromide Identifiers CAS number: 10294-33-4: Properties Molecular formula: BBr 3: Molar mass: 250.537 g mol −1: Density: 2.60 g cm −3: Melting point: −46.3 °C Boiling point: 91 °C Solubility in other solvents reacts
WEBChemical Formula: BBr3. Melting Point: -46.3. Boiling Point: 91.3 C. Density: 2.60 g/mL. Boron tribromide (BBr3) is a Lewis acid commonly used for the demethylation of methyl ethers. Boron tribromide is available neat, but is often purchased as a 1M solution in either DCM, hexane, or heptane.
WEBChemical formula: BBr 3: Molar mass: 250.52 g mol −1: Appearance: colorless to amber liquid Density: 2.643 g cm −3: Melting point: −47 °C Boiling point: 91.3 °C Critical point: 300 °C (573 K) ... Boron tribromide, BBr 3, is a colourless liquid which fumes in moist air.
DA:96PA:21MOZ Rank:61
CDC - NIOSH Pocket Guide to Chemical Hazards - Boron tribromide
