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2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2) (6406-66-2)

Identification
Name:2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-, sodiumsalt (1:2)
Synonyms:2-Naphthalenesulfonicacid, 6-hydroxy-5-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt (9CI);C.I. Acid Red 142, disodium salt (8CI); Acid Red 142; C.I. 27000; C.I. Acid Red142; Java Red A; Kemacid Milling Red M; NSC 58047; Wool Fast Scarlet R
CAS:6406-66-2
Molecular Formula: C22H16 N4 O7 S2 . 2 Na
Molecular Weight: 512.515
InChI: InChI=1/C22H16N4O7S2/c27-21-12-1-14-13-19(35(31,32)33)10-11-20(14)22(21)26-25-16-4-2-15(3-5-16)23-24-17-6-8-18(9-7-17)34(28,29)30/h1-13,25H,(H,28,29,30)(H,31,32,33)/b24-23+,26-22-
Molecular Structure: (C22H16N4O7S2.2Na) 2-Naphthalenesulfonicacid, 6-hydroxy-5-[[4-[(4-sulfophenyl)azo]phenyl]azo]-, disodium salt (9CI);C.I...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:1.58g/cm3
Refractive index:1.721
Flash Point: °C
Safety Data
 

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