135459-87-9
C12H6N2O8SSr2
Strontium ranelate
Index Name | Specifications |
Appearance | Colorless to light yellow powder or crystal powder , odorless |
Solubility | Very slightly soluble in water, practically insoluble in ethanol , freely soluble in diluted hydrochloric acid |
Identification 1)HPLC 2)UV 3)IR 4)Test for strontium |
Must similar to reference standard Must similar to reference standard Must similar to reference standard Must be positive |
Related substance | Individual impurity max 0.5% Total impurities max 1.0% |
Loss on drying | 17.0 to 23.0% |
Heavy metals | Max 20ppm |
Assay | 98.0 to 102.0% |
Index Name | Specifications |
Appearance | Colorless to light yellow powder or crystal powder , odorless |
Solubility | Very slightly soluble in water, practically insoluble in ethanol , freely soluble in diluted hydrochloric acid |
Identification 1)HPLC 2)UV 3)IR 4)Test for strontium |
Must similar to reference standard Must similar to reference standard Must similar to reference standard Must be positive |
Related substance | Individual impurity max 0.5% Total impurities max 1.0% |
Loss on drying | 17.0 to 23.0% |
Heavy metals | Max 20ppm |
Assay | 98.0 to 102.0% |
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