chem
English SynonymsIsoniazidImpurityB;LABOTEST-BBLT01593663;(3-pyridylcarbonyl)hydrazine;3-Pyridinecarboxylicacid,hydrazide;3-Pyridinecarboxylichydrazide;3-pyridinecarboxylicacid,hydrazide;3-PyridoylHydrazine;3-pyridoylhydrazine3-Pyridoylhydrazine PropertiesMelting Point159-161°C(lit.)Boiling Po
553-53-7
C6H7N3O
137.14
IsoniazidImpurityB;LABOTEST-BBLT01593663;(3-pyridylcarbonyl)hydrazine;3-Pyridinecarboxylicacid,hydrazide;3-Pyridinecarboxylichydrazide;3-pyridinecarboxylicacid,hydrazide;3-PyridoylHydrazine;3-pyridoylhydrazine
Melting Point | 159-161 °C(lit.) |
Boiling Point | 251.97°C (rough estimate) |
Density | 1.2620 (rough estimate) |
Refractive Index | 1.6910 (estimate) |
Storage Conditions | Keep in Dark Place,Sealed in Dry,Room Temperature |
Solubility | Soluble in H2O 50mg/mL |
Acidity Coefficient (pKa) | 11.43±0.10(Predicted) |
Form | Fine Needle-Shaped Crystalline Powder |
Color | White to Off-White |
Water Solubility | Soluble in Alcohol, Water. |