Specifications |
Appearance |
White crystalline powder
|
Specific rotation [a] 20(10% w/v solution containing 0.4% v/v of 5M ammonia |
+18.50 to +19.50 deg |
Acidity |
Passes test |
Loss on drying (at 100 deg C) |
Max 0.5% |
Sulphated ash |
Max 0.1% |
Lead (Pb) |
Max 0.001% |
Chloride (Cl) |
Max 0.033% |
|
Packings |
00025 25 g |
|
00100 100 g |
|
00500 500 g |
|
|