Isoniazide 99% Extrapure
Isonicotinic acid hydrazide
Product Code. |
01475 |
Grade |
|
Purity |
99% |
CAS No. |
54-85-3 |
Molecular Formula |
C6H7N3O |
Molecular Weight |
137.14 |
H.S.Code |
2933.39900 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
White to off white |
Odour |
Odorless |
| pH value |
5.5 - 6.5 at 10 g/l at 25 °C |
Melting point/ Freezing point [°C] |
171 - 173 °C |
Solubility in water [% weight] |
Soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C |
-0.7 |
Packaging
Specification
| Appearance | White to off white powder |
| Assay (by HClO4 titration) | Min 99% |
| Melting point | 169 - 172°C |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315