Hydrobromic acid

Product Description:

English name: Hydrogen bromide

CAS number: 10035-10-6
Molecular formula: BrH
Molecular weight: 80.91
EINECS number: 233-113-0
MDL No. : MFCD00011323
Stats
Melting point −87 °C(lit.)
Boiling point −67 °C(lit.)
Density 1.49 g/mL at 25 °C (lit.)
Vapor density 2.8 (vs air)
Vapor pressure 334.7 psi (21 °C)
Refractive index n20/D 1.438
Flash point 40°C
Storage conditions Store below +30°C.
The solubility is soluble
Form Solution
Acidity coefficient (pKa)-9(at 25℃)
Color Light yellow, brown
Specific gravity 1.49
The Odor is Sharp and irritating odor detectable at 2 ppm
PH 3.01(1 mM solution); 2.04(10 mM solution); 1.08(100 mM solution)
Water soluble
Sensitivity Hygroscopic
Merck14, 4778
BRN3587158
Exposure limit Ceiling limit 3 ppm (~ 10 mg/m3) (ACGIH); TLV-TWA 3 ppm (~ 10 mg/m3) (MSHA and OSHA).