DY20039
103-90-2
203-157-5
C8H9NO2
paracetamol
Index Name | Specifications |
Identification | Positive |
Melting point | 168 to 172degC |
Characteristics | White crystalline powder;conforms odourless;slight bitterness |
Solubility | Complies |
Loss on drying | 0.5%max |
Residue on ignition | 0.1%max |
Chloride | 0.014%max |
Sulfate | 0.02%max |
Heavy metals | 0.001%max |
Sulfide | compliies |
Related substance | ImpurityJ:Chloroacetanilide 10ppmmax ImpurityK:4-Aminphenol50ppmmax ImpurityF:4-nitrophenol 0.05%max Any other impurity 0.05% max Total of other impurity 0.1%max |
Assay | 99.0 to 101.0% |
Index Name | Specifications |
Identification | Positive |
Melting point | 168 to 172degC |
Characteristics | White crystalline powder;conforms odourless;slight bitterness |
Solubility | Complies |
Loss on drying | 0.5%max |
Residue on ignition | 0.1%max |
Chloride | 0.014%max |
Sulfate | 0.02%max |
Heavy metals | 0.001%max |
Sulfide | compliies |
Related substance | ImpurityJ:Chloroacetanilide 10ppmmax ImpurityK:4-Aminphenol50ppmmax ImpurityF:4-nitrophenol 0.05%max Any other impurity 0.05% max Total of other impurity 0.1%max |
Assay | 99.0 to 101.0% |
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