2-cyanopyrazine CAS 19847-12-2
Specification
| Purity | 99.50% (gas chromatography) |
| Moisture | ＜0.5% |
| Appearance |
Yellowish transparent liquid or crystal |
| Density |
1.174 g/mL at 25 °C |
| Specific gravity |
d21-130.020 |
| Boiling point |
84-87 ℃ (18-20mmhg) |
| Freezing point |
18-20 ℃ |
| Flash point |
206 °F |
| Refractive index |
n2020 ＝ 1.530-1.540 |
It is used for manufacturing pyrazinamide, a tuberculosis drug
Storage and transport
Store in a cool, wind-friendly and dry warehouse, away from fire and heat source, prevent sun, rain and moisture
Packaging
200kg / drum or in net 950Kgs IBC drums or according to customer's needs
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