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Ammonium Bromide

Test Specification...BP
Characters It appears as a white or almost white, crystalline powder or colorless crystals, hygroscopic
Identification Test A Test B
  1. It gives reaction of bromides
  2. It gives reactions of ammonium salts
Solubility Freely soluble in water, sparingly soluble in ethanol (96%). It becomes yellow when exposed to light or air.
Appearance of solution Solution is clear and colorless
Acidity or alkalinity Specified test.
Bromates Specified test. No blue or violet color develops.
Chlorides Not more than 0.6%
Sulfates Not more than 0.01%
Iodides Specified test. The lower layer is colorless
Iron Not more than 20 ppm
Magnesium and alkaline earth metals Not more than 200 ppm, calculated as Ca
Heavy metals Not more than 10 ppm
Loss on drying Not more than 1.0%
Sulfated ash Not more than 0.1%
Assay Not less than 98.5% and not more than 101.0% (dried substance)
Test Specification...ACS
Characters It occurs as a white, crystalline powder.
pH of a 5% solution Between 5.0 and 8.8 @ 250 C
Insoluble matter Maximum 0.005%
Bromate Maximum 0.001%
Chloride Maximum 0.02%
Nitrogen compounds (as N) Maximum 5 ppm
Sulfate Maximum 0.002%
Barium Maximum 0.002%
Heavy Metals Maximum 5 ppm
Iron Maximum 5 ppm
Calcium Maximum 0.002%
Magnesium Maximum 0.001%
Potassium Maximum 0.1%
Assay Not less than 99.0% NaBr

Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.

Other
GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.

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