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1-Naphthalenesulfonicacid,4-amino-5-hydroxy-6-[2-(4-nitrophenyl)diazenyl]-3-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:2) (5863-90-1)

Identification
Name:1-Naphthalenesulfonicacid,4-amino-5-hydroxy-6-[2-(4-nitrophenyl)diazenyl]-3-[2-(4-sulfophenyl)diazenyl]-,sodium salt (1:2)
Synonyms:1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-6-[(4-nitrophenyl)azo]-3-[(4-sulfophenyl)azo]-,disodium salt (9CI); C.I. Acid Black 16, disodium salt (8CI); Acid Black 16;Acid Leather Black IRW; Acilan Hat Black GR; C.I. 20345; C.I. Acid Black 16;NSC 47725; Wool Black GR
CAS:5863-90-1
Molecular Formula: C22H16 N6 O9 S2 . 2 Na
Molecular Weight: 0
InChI: InChI=1/C22H16N6O9S2/c23-21-18(27-25-13-3-7-15(8-4-13)38(32,33)34)11-19(39(35,36)37)16-9-10-17(22(29)20(16)21)26-24-12-1-5-14(6-2-12)28(30)31/h1-11,24H,23H2,(H,32,33,34)(H,35,36,37)/b26-17+,27-25+
Molecular Structure: (C22H16N6O9S2.2Na) 1-Naphthalenesulfonicacid, 4-amino-5-hydroxy-6-[(4-nitrophenyl)azo]-3-[(4-sulfophenyl)azo]-,disodium...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:1.75g/cm3
Refractive index:1.773
Flash Point: °C
Safety Data
 

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