| Molecular Formula | C8H7N3 |
| Molar Mass | 145.16 |
| Density | 1.2109 (rough estimate) |
| Melting Point | ~197°C (dec.)(lit.) |
| Boling Point | 254.27°C (rough estimate) |
| Flash Point | 135.5°C |
| Water Solubility | 31.6g/L at 20℃ |
| Solubility | DMSO (Slightly, Sonicated), Methanol (Slightly) |
| Vapor Presure | 0.003Pa at 20℃ |
| Appearance | Solid |
| Color | Pale Yellow |
| BRN | 118477 |
| pKa | 8.47±0.20(Predicted) |
| Storage Condition | -20°C Freezer, Under inert atmosphere |
| Refractive Index | 1.5400 (estimate) |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S28 - After contact with skin, wash immediately with plenty of soap-suds. |
| WGK Germany | 3 |
| RTECS | NR3500000 |
| FLUKA BRAND F CODES | 3-9-34 |
| HS Code | 29252900 |
| LogP | 0.62 at 20℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| use | is used for dyeing and printing of cotton fabrics, and can also be printed with fast pigment and ice dye |