Molecular Formula | C7H4N2O3 |
Molar Mass | 164.12 |
Density | 1.5018 (rough estimate) |
Melting Point | 40-41°C(lit.) |
Boling Point | 135-137°C17mm Hg(lit.) |
Flash Point | >230°F |
Appearance | Crystalline Solid |
Color | Yellow |
Storage Condition | 2-8°C |
Refractive Index | 1.5300 (estimate) |
Hazard Symbols | Xn - Harmful |
Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S27 - Take off immediately all contaminated clothing. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 2206 |
WGK Germany | 3 |
HS Code | 29291090 |
Hazard Class | 6.1(b) |
Packing Group | III |
EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |