HYDROBROMIC ACID
HYDROBROMIC ACID AR
Short Name: HYDROBROMIC ACID
Synonym: Hydrogen bromide; HBr
Basic Details
Article No.
LG2438
Grade
AR
Purity
48%
CAS No.
10035-10-6
HS Code
2811.1990
Shelf Life
36 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Liquid
Colour
Cololrless to pale yellow
Odour
Pungent odor
Melting point/ Freezing point [°C]
-11°C
Boiling point [°C]
100 °C
Vapour density
2.8
Density [g/cm3]
1.49
Solubility in water [% weight]
Infinitely soluble
Chemical Specifications
Appearance
A clear, colorless to pale yellow liquid, which becomes brown on storage
Specific gravirty
1.5000 g
Assay (alkalimetric)
47 - 49%
Arsenic (As)
Max 0.00005%
Chloride (Cl)
Max 0.05%
Heavy metal (as Pb)
Max 0.0005%
Iodide (I)
Passes test (approx.0.003%)
Iron (Fe)
Max 0.0001%
Organic substances
Passes test
Phosphate (PO4)
Max 0.003%
Residue on ignition
Max 0.003%
Selenium (Se)
Passes test (approx.0.01 ppm)
Sulphate and Sulphite (as SO4)
Max 0.003%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS06
Signal Word
Danger
UN No.
1788
IMCO Class No.
8
Packing Group
II
Hazardous Statement
H314-H331-H335
Precaution Statement
P261-P280-P305 + P351 + P338-P310