2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt - Names and Identifiers
2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt - Physico-chemical Properties
2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt - Upstream Downstream Industry
2,7-Naphthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-naphthalenyl)azo]-, trisodium salt - Introduction
2,7-napthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-napthalenyl) azo]-, trisodium salt is a chemical compound, also known as the Red Gill. The following is a brief description of its nature, use, preparation and safety information:
Nature:
-Appearance: Red crystalline powder
-Solubility: Soluble in water
-Molecular formula: C26H16N2Na3O10S4
-Molecular weight: 782.68g/mol
Use:
-2,7-napthalenesulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-napthalenyl) azo]-, trisodium salt is commonly used as a dye and indicator.
-It can be used as a pigment in textile, paper and leather dyeing.
-It can also be used as a dye in the fields of biochemical experiments, analytical chemistry and medicine.
Method:
-2,7-napthalenesulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-napthalenyl) azo]-, trisodium salt can be synthesized by reacting hydroquinone with 4-aminobiphenylsulfonyl chloride and then with 1-naphthalenesulfonimide.
-The reaction process needs to control the temperature and the molar ratio of the reactants to obtain a higher yield.
Safety Information:
-2,7-napthalenedisulfonic acid, 4-amino-5-[[(4-methylphenyl)sulfonyl]oxy]-3-[(4-sulfo-1-napthalenyl) azo]-, trisodium salt belongs to chemicals, pay attention to safety when using.
-Avoid inhaling dust or contact with skin and eyes.
-Wear appropriate protective gloves, eye and breathing equipment during use.
-When handling this compound, care should be taken to comply with laboratory safety and waste handling guidelines.
Last Update:2024-04-10 22:29:15