5-Chloro-3-[(1,5-dihydroxy-2-naphthalenyl)azo]-2-hydroxybenzenesulfonic acid sodium salt - Names and Identifiers
5-Chloro-3-[(1,5-dihydroxy-2-naphthalenyl)azo]-2-hydroxybenzenesulfonic acid sodium salt - Physico-chemical Properties
5-Chloro-3-[(1,5-dihydroxy-2-naphthalenyl)azo]-2-hydroxybenzenesulfonic acid sodium salt - Upstream Downstream Industry
5-Chloro-3-[(1,5-dihydroxy-2-naphthalenyl)azo]-2-hydroxybenzenesulfonic acid sodium salt - Introduction
Acid mordant Black 7(Acid mordant Black 7) is an organic synthetic dye. The following is a description of its nature, use, preparation and safety information:
Nature:
-Appearance: It is black crystal or powder.
-Solubility: can be dissolved in water, a red solution.
-Chemical structure: It is an azo dye, which is formed by coupling benzene sulfonic acid and naphthalene compounds.
Use:
- Acid mordant Black 7 is usually used as a dye and can be colored on textiles, leather, paper and other materials.
-It can also be used in research, chemical analysis and laboratory operations.
Preparation Method:
- Acid mordant the synthesis method of Black 7 may be a trade secret, so the specific synthesis process may be difficult to obtain.
Safety Information:
-Given that this is an organic dye, its safe use requires compliance with appropriate laboratory practices and personal protective measures.
-Wear appropriate personal protective equipment such as protective gloves, safety glasses and lab coats when operating Acid mordant Black 7.
-Avoid inhaling, chewing or swallowing the substance.
-During use, ensure that the operating environment is well ventilated and store it in a sealed container to prevent leakage.
Last Update：2024-04-09 20:49:11