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Benzoic acid,2-hydroxy-5-[2-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:?) (29128-92-5)

Identification
Name:Benzoic acid,2-hydroxy-5-[2-[4-[2-(1-hydroxy-4-sulfo-2-naphthalenyl)diazenyl]-1-naphthalenyl]diazenyl]-,sodium salt (1:?)
Synonyms:Acid ChromeBlack (6CI); Benzoic acid,2-hydroxy-5-[[4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-1-naphthalenyl]azo]-,sodium salt (9CI); Salicylic acid,5-[[4-[(1-hydroxy-4-sulfo-2-naphthyl)azo]-1-naphthyl]azo]-, sodium salt (8CI)
CAS:29128-92-5
Molecular Formula: C27H18 N4 O7 S . x Na
Molecular Weight: 586.4831
InChI: InChI=1/C27H18N4O7S.2Na/c32-24-12-9-15(13-20(24)27(34)35)28-29-21-10-11-22(17-6-2-1-5-16(17)21)30-31-23-14-25(39(36,37)38)18-7-3-4-8-19(18)26(23)33;;/h1-14,29-30H,(H,34,35)(H,36,37,38);;/q;2*+1/p-2/b28-15-,31-23-;;
Molecular Structure: (C27H18N4O7S.xNa) Acid ChromeBlack (6CI); Benzoic acid,2-hydroxy-5-[[4-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-1-napht...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Flash Point: °C
Safety Data
 

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