82572-37-0

Basic information

• Product Name: 4-amino-5-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid
• Synonyms: 4-amino-5-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid;4-Amino-5-hydroxy-3-[p-[2-(sulfooxy)ethylsulfonyl]phenylazo]-2,7-naphthalenedisulfonic acid;Einecs 279-998-7
• CAS NO: 82572-37-0
• Molecular Formula: C₁₈H₁₇N₃O₁₃S₄
• Molecular Weight: 611.59988
• EINECS: 279-998-7
• Mol File: 82572-37-0.mol
• Article Data: 2

Chemical Properties

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Appearance: /
• Density: 1.91g/cm³
• Refractive Index: 1.747
• CAS DataBase Reference: 4-amino-5-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-amino-5-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid(82572-37-0)
• EPA Substance Registry System: 4-amino-5-hydroxy-3-[[4-[[2-(sulphooxy)ethyl]sulphonyl]phenyl]azo]naphthalene-2,7-disulphonic acid(82572-37-0)

Safety Data

• Hazardous Substances Data: 82572-37-0(Hazardous Substances Data)

Usage

InChI:InChI=1/C18H17N3O13S4/c19-17-16-10(7-13(9-14(16)22)36(25,26)27)8-15(37(28,29)30)18(17)21-20-11-1-3-12(4-2-11)35(23,24)6-5-34-38(31,32)33/h1-4,7-9,20H,5-6,19H2,(H,25,26,27)(H,28,29,30)(H,31,32,33)/b21-18-

Upstream product

• 2494-89-5 2-(p-aminophenylsulfonyl)ethyl hydrogen sulfate 
• 90-20-0 4-amino-5-hydroxy-2,7-naphthalenedisulfonic acid 

Downstream Products

• 1227371-12-1 C₂₄H₂₀FN₅O₁₆S₅ 

Relevant articles and documents

Composition of reactive blue dyes

The present invention relates to a blue dye composition mixed with 10 to 30 parts by weight of a compound represented by general formula (I), and 70 to 90 parts by weight of a compound represented by general formula (II).