DY13375
52-67-5
200-148-8
C5H11NO2S
penicillamine
Index Name | Specifications |
Appearance | White crystal powder |
Identification | Meet the requirements |
Specific rotation | -60.5 to -64.5degC |
Loss on drying | 0.5%max |
Heavy metals | 0.002%max |
PH | 4.5 to 5.5 |
Residue on ignition | 0.1%max |
Mercury | 0.002%max |
Limit of penicillamine disulfide | 1.0%max |
Assay | 97.0 to 102.0% |
Index Name | Specifications |
Appearance | White crystal powder |
Identification | Meet the requirements |
Specific rotation | -60.5 to -64.5degC |
Loss on drying | 0.5%max |
Heavy metals | 0.002%max |
PH | 4.5 to 5.5 |
Residue on ignition | 0.1%max |
Mercury | 0.002%max |
Limit of penicillamine disulfide | 1.0%max |
Assay | 97.0 to 102.0% |
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