Ammonium bromide
CAS Number12124-97-9
FormulaNH4Br
Mol. Weight97.94 g/mol
Ammonium bromide
What is Ammonium bromide?
Ammonium bromide is a chemical compound with CAS number 12124-97-9 and molecular formula NH4Br. It is used in various industrial and research applications.
Specifications
Linear Formula
NH4Br
Molecular Weight
97.94 g/mol
Assay/Purity
99.0%
Impurities
≤0.005% insolubles
Boiling Point
396 °C/1 atm(lit.)
Density
2.43 g/mL at 25 °C(lit.)
Solubility
acetone: soluble(lit.)
diethyl ether: slightly soluble(lit.)
ethanol: soluble(lit.)
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H319
Precautionary Statements
P305 + P351 + P338
Required PPE
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Melting Point
452 °C(lit.)
Ignition Residue
≤0.01%
Anion Traces
bromate (BrO3-): ≤0.002%
chloride (Cl-): ≤0.2%
iodide (I-): ≤0.005%
sulfate (SO42-): ≤0.005%
Cation Traces
Ba: ≤0.002%
Fe: ≤5 ppm
heavy metals (as Pb): ≤5 ppm
EC Number
235-183-8