Molecular Formula | C9H13N5O |
Molar Mass | 207.23 |
Density | 1.44±0.1 g/cm3(Predicted) |
Melting Point | 161.8-163°C |
Boling Point | 459.9±28.0 °C(Predicted) |
Flash Point | 231.9°C |
Water Solubility | 5.7g/L at 20℃ |
Solubility | DMSO: 13mg/mL |
Vapor Presure | 0.004Pa at 25℃ |
Appearance | Solid |
Color | white |
pKa | 2.96±0.40(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.696 |
Physical and Chemical Properties | Off-white solid. The melting point was 164-165 °c. |
UN IDs | 2811 |
WGK Germany | 1 |
Hazard Class | 6.1(b) |
Packing Group | III |
LogP | 0.49 at 20℃ |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
application | triazolidinone is an important organic synthesis and pharmaceutical intermediate that can synthesize many derivative products, and is also an important medical and veterinary active emetic ingredient. It is also used in medicine to prevent bronchospasm and weight-loss drugs, which account for 40% of the total demand of this variety; pesticides account for 50%, and can be used as special functional additives for rapid contact herbicides 1, 1-Dimethyl-4, 4'-bipyridinium salt dichloride and 1, 2-ethylene-2, 2-bipyridinium salt bipyridine herbicides are also used abroad as emetic agents for organophosphorus pesticides such as methyl 1605, parathion, dimethoate, dichlorvos, etc. to protect the users. China has stopped the registration of paraquat without emetic agents. |