Description
| CAS | 109-77-3 |
| Molecular Formula | C3H2N2 |
| Molecular Weight | 66.06 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Yellowish Crystals |
| Melting Point/ Freezing Point [°C] | 30 – 32 °C | Auto-Ignition Temperature [°C] | 365°C |
| Flash Point [°C] | 86 °C | Boiling Point [°C] | 220 °C |
| Density [g/cm3] | 1.049 | Solubility in Water [% weight] | 13.3 g/100mL (20°C) |
| Specifications | |||
| Appearance | White to yellow-brown low melting crystalline mass | Purity (By Gc) | Min 98.0% |
| Melting Point | 30 – 34 °C | ||
| Dangerous Goods Information | |||
| UN Number | 2647 | DG Class | 6.1 |
| Safety Information & Hazard Symbols | |
| Symbol | GHS06, GHS09 |
| Signal Word | Danger |
| Hazard Statement | H301-H311-H331-H410 |
| Precaution Statement | P261-P273-P280-P301 + P310-P311-P501 |















