7411-16-7
3-Ethyl-1H-1,2,4-triazole
CAS: 7411-16-7
Molecular Formula: C4H7N3
7411-16-7 - Names and Identifiers
7411-16-7 - Physico-chemical Properties
| Molecular Formula | C4H7N3 |
| Molar Mass | 97.12 |
| Density | 1.116±0.06 g/cm3(Predicted) |
| Melting Point | 61-62 °C |
| Boling Point | 235.3±23.0 °C(Predicted) |
| pKa | 10.60±0.20(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Irritant |
| MDL | MFCD13188563 |
7411-16-7 - Risk and Safety
| Hazard Class | IRRITANT |
7411-16-7 - Introduction
3-Ethyl-1H-1,2,4-triazole is an organic compound with the chemical formula C5H8N4. The following is a brief description of its nature, use, formulation and safety information:
Nature:
-Appearance: 3-Ethyl-1H-1,2,4-triazole is a colorless to pale yellow crystalline powder.
-Melting point: about 150-155 degrees Celsius.
-Solubility: Soluble in water and some organic solvents.
Use:
-Agriculture: 3-Ethyl-1H-1,2,4-triazole is used as a plant growth regulator to promote plant growth, flowering and fruiting.
-Medicine: It is also used as an intermediate for antifungal agents and antitumor drugs.
-Industrial: 3-Ethyl-1H-1,2,4-triazole is used as an organic synthesis intermediate in industries such as electroplating, coatings and plastics.
Preparation Method:
- 3-Ethyl-1H-1,2,4-triazole can be prepared by the reaction of diethyl malonate with hydrazine under alkali catalysis.
Safety Information:
- 3-Ethyl-1H-1,2,4-triazole is a moderately toxic compound that is irritating and corrosive. Personal protective measures, such as gloves and protective glasses, should be taken during contact.
-It is also harmful to the environment and may have toxic effects on aquatic organisms.
-When storing and handling 3-Ethyl-1H-1,2,4-triazole, strictly follow the safety procedures and avoid contact with oxidants and high temperature sources.
Nature:
-Appearance: 3-Ethyl-1H-1,2,4-triazole is a colorless to pale yellow crystalline powder.
-Melting point: about 150-155 degrees Celsius.
-Solubility: Soluble in water and some organic solvents.
Use:
-Agriculture: 3-Ethyl-1H-1,2,4-triazole is used as a plant growth regulator to promote plant growth, flowering and fruiting.
-Medicine: It is also used as an intermediate for antifungal agents and antitumor drugs.
-Industrial: 3-Ethyl-1H-1,2,4-triazole is used as an organic synthesis intermediate in industries such as electroplating, coatings and plastics.
Preparation Method:
- 3-Ethyl-1H-1,2,4-triazole can be prepared by the reaction of diethyl malonate with hydrazine under alkali catalysis.
Safety Information:
- 3-Ethyl-1H-1,2,4-triazole is a moderately toxic compound that is irritating and corrosive. Personal protective measures, such as gloves and protective glasses, should be taken during contact.
-It is also harmful to the environment and may have toxic effects on aquatic organisms.
-When storing and handling 3-Ethyl-1H-1,2,4-triazole, strictly follow the safety procedures and avoid contact with oxidants and high temperature sources.
Last Update：2024-04-09 02:00:56
