DY10253
54-85-3
200-214-6
C6H7N3O
isoniazid
Index Name | Specifications |
Appearance | A white , crystalline powder or colorless crystals |
Assay | 99.0 to 101.0% Min |
Identification | Positive |
Appearance of solution | Clear |
PH | 6.0 to 8.0 |
Melting point | 170 to 174degC above |
Heavy metals | 10PPM Max |
Loss on dry | 1.0% Max |
Hydrazine and related substances | As per BP2007 |
Sulphated ash | 0.2% Max |
Index Name | Specifications |
Appearance | A white , crystalline powder or colorless crystals |
Assay | 99.0 to 101.0% Min |
Identification | Positive |
Appearance of solution | Clear |
PH | 6.0 to 8.0 |
Melting point | 170 to 174degC above |
Heavy metals | 10PPM Max |
Loss on dry | 1.0% Max |
Hydrazine and related substances | As per BP2007 |
Sulphated ash | 0.2% Max |
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