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Home Chemnovo Inorganic Salts Ammonium Bromide 99.5% AR

00189

Ammonium Bromide 99.5% AR

Hydrobromic Acid Monoammoniate

CAS : 12124-97-9

HS Code : 2827.59900

Molecular Formula : NH4Br

Molecular Weight : 97.94

MSDS

Product Datasheet

Shelf Life : 60 Months

Sample COA COA

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

Specification

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