Isatoic anhydride is a potent inactivator of α-chymotrypsin and inactivates stoichiometrically. Isatoic Anhydride is an important compound in the preparation of serine protease inhibitors.
| Name | Isatoic anhydride | EINECS | 204-255-0 |
| CAS No. | 118-48-9 | Density | 1.402 g/cm3 |
| PSA | 63.07000 | LogP | 0.48130 |
| Solubility | decomposes in water | Melting Point | 233 °C (dec.)(lit.)
|
| Formula | C8H5NO3 | Boiling Point | 290.19°C (rough estimate) |
| Molecular Weight | 179.132 | Flash Point | 308 °C |
| Transport Information | N/A | Appearance | beige to brown powder |
Appearance and properties: yellow brown powder
Density: 1,52 g/cm3
Melting point: 233 °C (dec.)(lit.)
Flash point: 308 °C
Refractive index: 1.585
Water solubility: decomposes
Stability: Stable at room temperature in closed containers under normal storage and handling conditions.
Storage conditions: Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Vapor density: 5.6 (vs air)
Usage:It is used as raw material of medicine, pesticide and dye, and is an important intermediate of herbicide bentazon.
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