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1-Naphthalenesulfonicacid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[7-hydroxy-,sodium salt (1:2) (2302-97-8)

Identification
Name:1-Naphthalenesulfonicacid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(2,1-diazenediyl)]bis[7-hydroxy-,sodium salt (1:2)
Synonyms:1-Naphthalenesulfonicacid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[7-hydroxy-, disodium salt(9CI); Bordeaux Extra (6CI); C.I. Direct Red 44 (7CI); C.I. Direct Red 44,disodium salt (8CI); Acilan Bordeaux Extra; Atul Direct Rubine B; Bordeaux COVBlue Shade; Bordeaux COV Red Shade; C.I. 22500; Congo Violet; Direct BordeauxB; Direct Bordeaux R; Direct Red 44; Direct Violet 3R
CAS:2302-97-8
EINECS: 218-959-0
Molecular Formula: C32H22 N4 O8 S2 . 2 Na
Molecular Weight: 698.63274
InChI: InChI=1/C32H22N4O8S2.2Na/c37-25-17-11-21-3-1-5-27(45(39,40)41)29(21)31(25)35-33-23-13-7-19(8-14-23)20-9-15-24(16-10-20)34-36-32-26(38)18-12-22-4-2-6-28(30(22)32)46(42,43)44;;/h1-18,33-34H,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b35-31+,36-32+;;
Molecular Structure: (C32H22N4O8S2.2Na) 1-Naphthalenesulfonicacid, 8,8'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[7-hydroxy-, disodium salt(9CI...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Flash Point: °C
Safety Data
 

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