136213-71-3

Basic information

• Product Name: 2,7-Naphthalenedisulfonic acid, 4-amino-6-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-3-4-(ethenylsulfonyl)phenylazo-5-hydroxy-, trisodium salt
• Synonyms: 2,7-Naphthalenedisulfonic acid, 4-amino-6-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-3-4-(ethenylsulfonyl)phenylazo-5-hydroxy-, trisodium salt;5-Amino-3-[5-(2-bromoacryloylamino)2-sulfophenylazo]4-hydroxy-6-(4-vinylsulfonyl-phenyl-azo)-naphthalene-2,7-disulfonic acid sodium salt;trisodium 5-amino-3-[5-(2-bromoacryloylamino)-2-sulfonatophenylazo]-4-hydroxy-6-(4-vinylsulfonylphenylazo)naphthalene-2,7-disulfonate
• CAS NO: 136213-71-3
• Molecular Weight: 0
• EINECS: 411-770-6
• Mol File: 136213-71-3.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2,7-Naphthalenedisulfonic acid, 4-amino-6-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-3-4-(ethenylsulfonyl)phenylazo-5-hydroxy-, trisodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: 2,7-Naphthalenedisulfonic acid, 4-amino-6-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-3-4-(ethenylsulfonyl)phenylazo-5-hydroxy-, trisodium salt(136213-71-3)
• EPA Substance Registry System: 2,7-Naphthalenedisulfonic acid, 4-amino-6-5-(2-bromo-1-oxo-2-propenyl)amino-2-sulfophenylazo-3-4-(ethenylsulfonyl)phenylazo-5-hydroxy-, trisodium salt(136213-71-3)

Safety Data

• Statements: 52/53
• Safety Statements: 61
• Hazardous Substances Data: 136213-71-3(Hazardous Substances Data)

Usage

Molecular structure

The compound contains naphthalene disulfonic acid and various amino and hydroxy groups, with three sodium ions in its structure.

Type of compound

Complex organic compound

Uses

The compound is commonly used as a dye or coloring agent in various industrial and research applications, particularly in the textile and chemical industries. It is also used as a pH indicator, biological stain, and in the preparation of specialized compounds for research and development purposes.

Physical properties

The specific physical properties of the compound are not provided in the material.

Chemical properties

The compound's complex structure and chemical properties make it useful for a range of specialized applications, including as a pH indicator, biological stain, and in the preparation of specialized compounds for research and development purposes.