描述
- MELTING POINT:
- 117 °C
- SOLUBILITY:
- water 762 g/l at 20 °C
- PHYSICAL DESCRIPTION:
- solid
- SPECIFICATIONS:
- Assay (Compl.): 98.0-101.0%
Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Reducing substance to KMnO4 (as O): 0.0005 %
Loss on ignition: 10.0-12.0 %
Chloride (Cl): 0.005%
Heavy metals (as Pb): 0.002%
Ca: 0.005 %
Cu: 0.0005 %
Fe: 0.002 %
K: 0.01 %
Mg: 0.005 %
Na: 0.05 %
Ni: 0.02 %
Pb: 0.001 %
Zn: 0.005 %
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