10134-33-5

Basic information

• Product Name: trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate
• Synonyms: trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 8-[(7-amino-1-hydroxy-3-sulfo- 2-naphthalenyl)azo]-5-[[4-(phenylazo)-7-sulfo -1-naphthalenyl]azo]-, trisodium salt;8-[7-Amino-1-hydroxy-3-(sodiosulfo)-2-naphthalenylazo]-5-[4-phenylazo-7-(sodiosulfo)-1-naphthalenylazo]-2-naphthalenesulfonic acid sodium salt
• CAS NO: 10134-33-5
• Molecular Formula: C36H22N7Na3O10S3
• Molecular Weight: 877.76509
• EINECS: 233-374-0
• Product Categories: Organics
• Mol File: 10134-33-5.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• CAS DataBase Reference: trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate(CAS DataBase Reference)
• NIST Chemistry Reference: trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate(10134-33-5)
• EPA Substance Registry System: trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate(10134-33-5)

Safety Data

• Hazardous Substances Data: 10134-33-5(Hazardous Substances Data)

Usage

General Description

Trisodium 8-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-5-[[4-(phenylazo)-7-sulphonatonaphthyl]azo]naphthalene-2-sulphonate is a complex chemical compound commonly used as a dye. It is a water-soluble azo dye that contains multiple sulfonate groups, giving it a negative charge and making it suitable for use in aqueous solutions. The compound is known for its bright and intense red coloration, making it valuable in various applications such as textile and garment dyeing, food coloring, and as a biological stain for microscopy. Due to its chemical structure and properties, it is important to handle and dispose of this compound properly to avoid harm to the environment and human health.

InChI:InChI=1/C36H25N7O10S3.3Na/c37-21-7-6-20-16-34(56(51,52)53)35(36(44)27(20)17-21)43-42-33-15-13-31(26-11-9-24(19-29(26)33)55(48,49)50)40-41-32-14-12-30(39-38-22-4-2-1-3-5-22)25-10-8-23(18-28(25)32)54(45,46)47;;;/h1-19,42H,37H2,(H,45,46,47)(H,48,49,50)(H,51,52,53);;;/q;3*+1/p-3/b39-38+,41-40+,43-35-;;;