Specifications:
ANALYSIS ITEM |
SPECIFICATION |
RESULT |
Appearance |
White to off white crystalline powder |
Conforms |
Melting Point |
166ºC~170ºC |
167.3ºC-168.1ºC |
Identification |
Positive reaction |
Positive reaction |
Related substances |
≤1.0% |
0.16% |
Loss on drying |
≤0.5% |
0.06% |
Residue on Ignition |
≤0.1% |
0.02% |
Chloride |
≤0.014% |
Conforms |
Heavy Metals |
≤20ppm |
3ppm |
Clarity of solution |
Conform to standard |
Conform to standard |
Microbial Limit |
≤20ppm |
2ppm |
Assay |
≥99.0% |
99.12% |
Packing:25kg/bag or as customer request
Storage :Store in a cool place