Ammonium Bromide 99.5%

£11.95 to £244.75

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Variation ID		Product Code	Pack Size	List Price
6669	photo_camera	GPC9430-X	100g GPC9430-X	£11.95
6670	photo_camera	GPC9430-2X	250g GPC9430-2X	£22.95
6671	photo_camera	GPC9430-5X	500g GPC9430-5X	£37.95
6672	photo_camera	GPC9430-Y	1Kg GPC9430-Y	£65.95
6673	photo_camera	GPC9430-2.5Y	2.5Kg GPC9430-2.5Y	£154.95
6674	photo_camera	GPC9430-5Y	5Kg GPC9430-5Y	£244.75

Ammonium bromide, NH₄Br, is the ammonium salt of hydrobromic acid. The chemical crystallises in colourless prisms, possessing a saline taste; it sublimes on heating and is easily soluble in water.

Used for photography in films, plates and papers
Used in fireproofing of wood
Used in lithography and process engraving
Used in corrosion inhibitors
Used in pharmaceutical preparations

CAS No. 12124-97-9
Appearance: White briquettes
Assay (as NH₄Br): 99.5% min
Loss on drying: 0.2% Max
Appearance of solution (20% w/v): Clear, Colourless
Transmittance of 20% solution 410nm: 96.0% min
pH of a 5% solution: 4.5 - 5.5
Chlorides (as Cl-): 0.1% Max
Iodides (I-): 0.006% Max
Sulphates (as SO₄): 0.005% Max
Heavy metals (as Pb): 0.0003% Max
Non-volatiles: 0.01% Max
Iron (as Fe): 0.0002% Max

Additional Typical Values
•Resistance to KMnO₄ minutes: 10 minutes min
•Non-volatiles: 0.01% Max
•Alkaline earth metals (as Ca): 0.005% max

Cas Number: 12124-97-9

Einecs Number: 235-183-8

HS Code / Commodity Code: 29239000

Hazard Phrases: H319

Prec Phrases: P305+P351+P338