Post Date: | 13 Sep 2011 |
Expiry Date: | 23 Sep 2011 |
CAS No: | 12124-97-9 |
Detailed Description: | Ammonium Bromide
molecular formula: NH4Br molecular weight: 97.94 CAS NO: 12124-97-9 Usage:Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations,as a wood preservative,forwater treatment and as a flame retardant additive. Specifications: Industrial grade Medical grade photo grade Appearance white powder or crystal white powder or crystal white powder or crystal Content 98.0%min 99% min 99.5% min Loss on drying 1%max 0.5% max 0.3% max Chloride <=3.0% 0.5% max 0.2% max PH 5.5-8.5 5.5-8.5 5.5-8.5 Packing: PP woven bag of 25kg net each inner lined with PE bag. |
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