51811-42-8
Disperse Orange 76
CAS: 51811-42-8
Molecular Formula: C17H15Cl2N5O2
51811-42-8 - Names and Identifiers
51811-42-8 - Physico-chemical Properties
| Molecular Formula | C17H15Cl2N5O2 |
| Molar Mass | 392.2393 |
51811-42-8 - Introduction
Disperse Orange 76(Disperse Orange 76) is an organic dye, also known as a disperse dye. Its chemical name is 4-(4-amino-3-nitrophenyl) methylene-2-methylaniline. Its chemical formula is C17H16N4O4.
Disperse Orange 76 is commonly used in textile dyeing, especially for the dyeing of synthetic fibers (such as polyester fibers). It can provide bright and bright orange, and has good dispersion properties, so that the pigment is evenly dispersed in the fiber, so that the dyeing effect is uniform.
The method for preparing Disperse Orange 76 is usually by reacting 4-amino -3-nitrobenzoic acid with 2-methyl aniline to generate the target product. This reaction needs to be carried out in a suitable solvent and using suitable catalyst and temperature conditions.
Regarding security information, the following points should be noted when using the Disperse Orange 76:
-It is a flammable substance, which should be stored and used away from open flames and high temperature sources.
-In contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Avoid inhaling its dust or steam, and wear a protective mask when using it.
-Use should follow the correct operating procedures and personal protective measures.
-Liquid and waste materials should be disposed of in accordance with local environmental regulations.
In general, Disperse Orange 76 is a commonly used dye for textile dyeing, it should be handled safely.
Disperse Orange 76 is commonly used in textile dyeing, especially for the dyeing of synthetic fibers (such as polyester fibers). It can provide bright and bright orange, and has good dispersion properties, so that the pigment is evenly dispersed in the fiber, so that the dyeing effect is uniform.
The method for preparing Disperse Orange 76 is usually by reacting 4-amino -3-nitrobenzoic acid with 2-methyl aniline to generate the target product. This reaction needs to be carried out in a suitable solvent and using suitable catalyst and temperature conditions.
Regarding security information, the following points should be noted when using the Disperse Orange 76:
-It is a flammable substance, which should be stored and used away from open flames and high temperature sources.
-In contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Avoid inhaling its dust or steam, and wear a protective mask when using it.
-Use should follow the correct operating procedures and personal protective measures.
-Liquid and waste materials should be disposed of in accordance with local environmental regulations.
In general, Disperse Orange 76 is a commonly used dye for textile dyeing, it should be handled safely.
Last Update：2024-04-10 22:29:15
