Benzamide, N-(1H-benzotriazol-1-ylmethyl)- - Names and Identifiers
Benzamide, N-(1H-benzotriazol-1-ylmethyl)- - Physico-chemical Properties
Molecular Formula | C14H12N4O
|
Molar Mass | 252.27 |
Density | 1.29g/cm3 |
Melting Point | 168-172 °C (lit.) |
Boling Point | 538.6°C at 760 mmHg |
Flash Point | 279.6°C |
Vapor Presure | 1.13E-11mmHg at 25°C |
Refractive Index | 1.677 |
Physical and Chemical Properties | WGK Germany:3 |
Benzamide, N-(1H-benzotriazol-1-ylmethyl)- - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R22 - Harmful if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
|
WGK Germany | 3 |
Benzamide, N-(1H-benzotriazol-1-ylmethyl)- - Introduction
N-(lH-benzotriazol-l-ylmethyl) benzamide (N-Benzyl-1H-benzotriazole-1-methyl-benzamide) is an organic compound. It has the following properties and uses:
Nature:
-Appearance: White crystalline powder.
-Solubility: Soluble in water, alcohol and organic solvents.
-Melting point: approximately 120-123°C.
Use:
-Membrane protective agent: N-(1H-benzotriazol-1-ylmethyl) benzamide is commonly used as a membrane protective agent for metal corrosion and catalysts, which can provide effective rust prevention and protection properties.
-Light stabilizer: Its special structure makes it suitable for light stabilization of various polymer materials (such as plastics and rubber), which can effectively prevent the influence of ultraviolet radiation on the material and extend the service life of the material.
Preparation Method:
The preparation method of N-(1H-benzotriazol-1-ylmethyl) benzamide is more complicated. A common method is to react 1-(3-azaphenyl)-1H-benzotriazole with benzaldehyde, and then condensation reaction occurs under alkali catalysis to generate the product.
Safety Information:
N-(1H-Benzotriazol-1-ylmethyl) benzamide generally has low toxicity under normal conditions of use. However, as organic compounds, general laboratory safety procedures should be followed. Contact with eyes and skin should be avoided and use in well-ventilated conditions. Seek medical help if touched or swallowed by accident.
Last Update:2024-04-09 20:45:29