China (Mainland)
Ammonium Bromide 12124-97-9 CAS NO.12124-97-9
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- Ammonium Bromide
- 12124-97-9
- NH4Br
Quick Details
- ProName: Ammonium Bromide 12124-97-9
- CasNo: 12124-97-9
- Molecular Formula: NH4Br
- Application: Ammonium Bromide is used in the prepar...
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- LimitNum: 0 Metric Ton
Superiority
Ammonium Bromide
Cas no.: 12124-97-9
Ammonium Bromide is used in the preparation of photographic emulsions and developers,in pharmaceutical preparations
|
Photo grade
|
Medicine grade
|
|
|
Appearance
|
WHITE CRYSTAL
|
WHITE CRYSTAL
|
|
Assay%≥
|
99.5
|
99
|
|
Loss on Drying%≤
|
0.2
|
0.5
|
|
Transmit of 20% Solution 410 nm%≥
|
96
|
--
|
|
PH of 5% aqueous solution
|
4.5-5.5
|
4.5-5.5
|
|
Chlorides(as Cl)%≤
|
0.1
|
0.5
|
|
Iodides(as I)%≤
|
0.006
|
Pass test
|
|
Sulfates(as SO4)%≤
|
0.005
|
0.01
|
|
Resistance to KMnO4 Minutes≥
|
10
|
--
|
|
Heavy Metals(as Pb)PPM≤
|
3
|
5
|
|
Iron(as Fe2O3)PPM≤
|
2
|
--
|
|
Non-Volatiles %≤
|
0.01
|
--
|
|
Alkal Earth Meatls(as Ca)%≤
|
0.005
|
Pass test
|
|
Water Insolubles %≤
|
0.005
|
--
|
|
Arsenic(as As)PPM≤
|
--
|
3
|
Shape and Properties:This Product is white cubic crystal, Specific gravity 2.429 and melting point 542 (decomposed). It is free of smell and tastes salty.It absorbs water and alcohol