| Molecular Formula | C9H8N2O7 | ||||||
| Molar Mass | 256.17 | ||||||
| Density | 1.5670 (rough estimate) | ||||||
| Melting Point | 190°C (dec.)(lit.) | ||||||
| Boling Point | 399.41°C (rough estimate) | ||||||
| Flash Point | 185.9°C | ||||||
| Water Solubility | Soluble in dimethyl sulfoxide, hot pyridine, acetonitrile and most organic solvents. Insoluble in water. | ||||||
| Solubility | Soluble in DMSO, hot pyridine, acetonitrile, and most organic solvents. Insoluble in wat | ||||||
| Vapor Presure | 4.31E-06mmHg at 25°C | ||||||
| Appearance | White to yellow crystals | ||||||
| Color | White to slightly yellow | ||||||
| BRN | 1499137 | ||||||
| Storage Condition | -20°C | ||||||
| Stability | Moisture Sensitive | ||||||
| Sensitive | Easily absorbing moisture | ||||||
| Refractive Index | 1.5600 (estimate) | ||||||
| MDL | MFCD00009767 | ||||||
| Physical and Chemical Properties |
| ||||||
| Use | Used as dehydrating agent and pharmaceutical intermediates |
| Risk Codes | R22 - Harmful 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. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 10-21 |
| TSCA | No |
| HS Code | 29299000 |
| purpose | used as dehydrating agent and pharmaceutical intermediate common reagents for the preparation of N-succinimidyl esters of N-group protected amino acids and other acids; carbonates for activation, such as synthetic urea; Carbamate Synthesis Reagents |