2,4,5-trichloroquinazoline
2,4,5-trichloroquinazoline
CAS: 134517-55-8
Molecular Formula: C8H3Cl3N2
2,4,5-trichloroquinazoline - Names and Identifiers
2,4,5-trichloroquinazoline - Physico-chemical Properties
| Molecular Formula | C8H3Cl3N2 |
| Molar Mass | 233.48 |
| Density | 1.600±0.06 g/cm3(Predicted) |
| Boling Point | 309.1±24.0 °C(Predicted) |
| pKa | -1.14±0.30(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
2,4,5-trichloroquinazoline - Risk and Safety
| Hazard Symbols | T - Toxic |
| Risk Codes | 25 - Toxic if swallowed |
| Safety Description | 45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
2,4,5-trichloroquinazoline - Introduction
2,4, 5-Trichloroquinazoline is an organic compound with the chemical formula C6H2Cl3N, which can also be abbreviated as TCQ. The following is a description of the properties, uses, preparation methods and safety information of 2,4, 5-trichloroquinazoline:
Nature:
-Appearance: 2,4, 5-Trichloroquinazoline is a colorless or slightly yellow crystal;
-Solubility: almost insoluble in water, soluble in organic solvents;
-Melting point: about 105-107°C.
Use:
-Pesticide: 2,4, 5-Trichloroquinazoline is a broad-spectrum insecticide and fungicide, which can be used to control diseases and pests of a variety of crops;
-Wood preservative: Due to its antibacterial properties, it can also be used to protect wood from fungi and insects.
Preparation Method:
A common synthetic method of 2,4, 5-trichloroquinazoline is as follows:
1.2-amino -3-benzyl quinazoline was prepared by hydrazide reaction with benzylamine as starting material;
2.2-amino -3-benzyl quinazoline and trichlorocyanotriethyl ester are condensed to generate 2,4,5-trichloroquinazoline.
Safety Information:
- 2,4, 5-trichloroquinazoline is a toxic compound, which is harmful to human body and environment, and should be used with caution;
-When using 2,4, 5-trichloroquinazoline, you should follow the correct operation methods and safety measures, and use appropriate personal protective equipment;
-avoid contact with skin and eyes, avoid inhaling its gas or dust;
-During use and storage, care should be taken to avoid contact with strong oxidants, strong acids and other substances to avoid dangerous reactions;
-Read and follow the relevant safety data sheets and operating instructions before use.
Please note that the above is only a general introduction to 2,4, 5-trichloroquinazoline, specific application and safety information may require further detailed study and professional advice.
Nature:
-Appearance: 2,4, 5-Trichloroquinazoline is a colorless or slightly yellow crystal;
-Solubility: almost insoluble in water, soluble in organic solvents;
-Melting point: about 105-107°C.
Use:
-Pesticide: 2,4, 5-Trichloroquinazoline is a broad-spectrum insecticide and fungicide, which can be used to control diseases and pests of a variety of crops;
-Wood preservative: Due to its antibacterial properties, it can also be used to protect wood from fungi and insects.
Preparation Method:
A common synthetic method of 2,4, 5-trichloroquinazoline is as follows:
1.2-amino -3-benzyl quinazoline was prepared by hydrazide reaction with benzylamine as starting material;
2.2-amino -3-benzyl quinazoline and trichlorocyanotriethyl ester are condensed to generate 2,4,5-trichloroquinazoline.
Safety Information:
- 2,4, 5-trichloroquinazoline is a toxic compound, which is harmful to human body and environment, and should be used with caution;
-When using 2,4, 5-trichloroquinazoline, you should follow the correct operation methods and safety measures, and use appropriate personal protective equipment;
-avoid contact with skin and eyes, avoid inhaling its gas or dust;
-During use and storage, care should be taken to avoid contact with strong oxidants, strong acids and other substances to avoid dangerous reactions;
-Read and follow the relevant safety data sheets and operating instructions before use.
Please note that the above is only a general introduction to 2,4, 5-trichloroquinazoline, specific application and safety information may require further detailed study and professional advice.
Last Update：2024-04-10 22:29:15
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CAS: 134517-55-8
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CAS: 134517-55-8
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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