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Lab Chemicals
Inorganic Salts
AMMONIUM BROMIDE
AMMONIUM BROMIDE AR/ACS
Hydrobromic Acid Monoammoniate
Article No.
01100
Grade
AR/ACS
Purity
99.5%
CAS No.
12124-97-9
Molecular Formula
NH
4
Br
Molecular Weight
97.94
H.S. Code
2827.5990
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
5 - 6.5
Melting point/ Freezing point [°C]
452 °C
Vapour pressure mm/Hg
1 mm Hg at 198 °C
Density [g/cm3]
2.43
Solubility in water [% weight]
97g/100g water @ 250C
Packings
500 g
(00500)
25 Kg
(0025K)
50 Kg
(0050K)
Specifications
Appearance
White crystalline powder
Assay (argentometric)
Min 99.5%
Insoluble matter (13.33% in water)
Max 0.005%
pH (5% solution in water; 25°C)
4.5-6.0
Residue on ignition
Max 0.01%
Bromate (BrO3)
Max 0.002%
Chloride (Cl)
Max 0.2%
Iodide (I)
Max 0.005% (Passes ACS test)
Sulphate (SO4)
Max 0.005%
Barium (Ba)
Max 0.002%
Iron (Fe)
Max 0.0005%
Heavy metal (as Pb)
Max 0.0005%
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Revision Date :
16-Feb-2021