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4-amino-3,6-bis[(4-amino-2-sulphophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid (66620-37-9)

Identification
Name:4-amino-3,6-bis[(4-amino-2-sulphophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid
Synonyms:4-amino-3,6-bis[(4-amino-2-sulphophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid;4-Amino-3,6-bis[(4-amino-2-sulfophenyl)azo]-5-hydroxy-2,7-naphthalenedisulfonic acid
CAS:66620-37-9
EINECS: 266-428-7
Molecular Formula: C22H19N7O13S4
Molecular Weight: 717.68536
InChI: InChI=1/C22H19N7O13S4/c23-10-1-3-12(14(7-10)43(31,32)33)26-28-20-16(45(37,38)39)5-9-6-17(46(40,41)42)21(22(30)18(9)19(20)25)29-27-13-4-2-11(24)8-15(13)44(34,35)36/h1-8,27H,23-25H2,(H,31,32,33)(H,34,35,36)(H,37,38,39)(H,40,41,42)/b28-26+,29-21+
Molecular Structure: (C22H19N7O13S4) 4-amino-3,6-bis[(4-amino-2-sulphophenyl)azo]-5-hydroxynaphthalene-2,7-disulphonic acid;4-Amino-3,6-b...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:2.06g/cm3
Refractive index:1.845
Flash Point: °C
Safety Data
 

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