Superiority:
Appearance White or off-white powder
Assay,dried base 99.0%min
Odor&Taste No special odor
Solubility Soluble in chloroform and ethanol, insoluble in water
Flash point 326-327
Total impurity 2.0% max
Individual impurity 0.5% max
Loss on drying 0.5% max
Residue on ignition 0.1% max
Heavy metals 20ppm max
Microbiology Total Plate count: 1000cfu/g max
Yeast&Mold: 100cfu/g max
E.Coli: Negative
S.Aureus: Negative
Salmonella: Negative
Details:
Appearance White or off-white powder
Assay,dried base 99.0%min
Odor&Taste No special odor
Solubility Soluble in chloroform and ethanol, insoluble in water
Flash point 326-327
Total impurity 2.0% max
Individual impurity 0.5% max
Loss on drying 0.5% max
Residue on ignition 0.1% max
Heavy metals 20ppm max
Microbiology Total Plate count: 1000cfu/g max
Yeast&Mold: 100cfu/g max
E.Coli: Negative
S.Aureus: Negative
Salmonella: Negative