C.I.28180 - Names and Identifiers
C.I.28180 - Physico-chemical Properties
C.I.28180 - Upstream Downstream Industry
C.I.28180 - Introduction
Name: disodium 7-(benzoylamino)-4-hydroxy-3-[[3-methyl-4-[(azo)] phenyl]azo]naphthalene-2-sulphonate(disodium 7-(benzoylamino)-4-hydroxy-3-[[3-methyl-4-[azo]phenyl]azo]naphthalene-2-sulphonate)
nature: this is a dark red to reddish brown powder solid, soluble in water.
Application: This compound is widely used in chemical industry as organic synthetic dyes and pigments. It has good stability and durability and can be used in the manufacture of dyes, pigments and inks. In addition, it can also be used as a biomarker and cell tracer.
Preparation method: A common method for preparing this compound is to first synthesize sodium dimethylnaphthalate, and then react with benzoyl chloride under alkaline conditions to obtain 7-(benzoylamino)-2-methyl -7-amino -4-oxo -3-(methyl sulfonate) naphthalene, and then through reduction, coupling and sulfonation reaction, finally get the target product.
SAFETY INFORMATION: This compound is of low toxicity, but it is important to follow regular laboratory safety practices and avoid inhalation or contact with skin and eyes. When in use, wear gloves and goggles to ensure good ventilation. If accidental ingestion or other health problems occur, seek medical attention.
Last Update：2024-04-09 20:52:54