74257-00-4
1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole
CAS: 74257-00-4
Molecular Formula: C11H12N4O4S
74257-00-4 - Names and Identifiers
74257-00-4 - Physico-chemical Properties
| Molecular Formula | C11H12N4O4S |
| Molar Mass | 296.3 |
| Density | 1.4470 (rough estimate) |
| Melting Point | 134-139°C(lit.) |
| Boling Point | 533.4±60.0 °C(Predicted) |
| Flash Point | 276.4°C |
| Solubility | Soluble in Chloroform. |
| Vapor Presure | 1.86E-11mmHg at 25°C |
| Appearance | Crystalline Powder |
| Color | Yellow |
| BRN | 4328921 |
| pKa | -5.80±0.50(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.6270 (estimate) |
74257-00-4 - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29350090 |
74257-00-4 - Introduction
1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is an organic compound with the chemical formula C13H12N4O3S. The following is an introduction to its nature, use, preparation and safety information:
Nature:
-Appearance: 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is a pale yellow to yellow solid.
-Melting point: approximately in the range of 135-137 degrees Celsius.
-Solubility: Slightly soluble in ethanol and dichloromethane, slightly soluble in water.
Use:
- 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole can be used as an intermediate for high-energy compounds, such as high-explosive flakes and propellants.
-It can also be used as a reaction catalyst in organic synthesis, a herbicide for turf grass and a catalyst for humus.
Preparation Method:
The synthesis of -1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is usually completed by introducing nitro and sulfonyl groups on the triazole ring.
-The specific preparation method can be adjusted according to its specific use and required purity.
Safety Information:
-Because 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is an intermediate of high-energy compounds, it may cause certain harm to the human body and the environment.
-When using or operating, follow proper laboratory safety procedures, including wearing appropriate personal protective equipment.
-It should be stored in a sealed, cool, dry place, away from fire and oxidizing agents.
-Refer to the relevant Safety Data Sheet (SDS) for detailed safety information on use, handling and disposal.
Nature:
-Appearance: 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is a pale yellow to yellow solid.
-Melting point: approximately in the range of 135-137 degrees Celsius.
-Solubility: Slightly soluble in ethanol and dichloromethane, slightly soluble in water.
Use:
- 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole can be used as an intermediate for high-energy compounds, such as high-explosive flakes and propellants.
-It can also be used as a reaction catalyst in organic synthesis, a herbicide for turf grass and a catalyst for humus.
Preparation Method:
The synthesis of -1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is usually completed by introducing nitro and sulfonyl groups on the triazole ring.
-The specific preparation method can be adjusted according to its specific use and required purity.
Safety Information:
-Because 1-(Mesitylene-2-sulfonyl)-3-nitro-1,2,4-triazole is an intermediate of high-energy compounds, it may cause certain harm to the human body and the environment.
-When using or operating, follow proper laboratory safety procedures, including wearing appropriate personal protective equipment.
-It should be stored in a sealed, cool, dry place, away from fire and oxidizing agents.
-Refer to the relevant Safety Data Sheet (SDS) for detailed safety information on use, handling and disposal.
Last Update：2024-04-10 22:29:15
