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2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]-, sodium salt(1:4) (97889-99-1)

Identification
Name:2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[2-(4-nitro-2-sulfophenyl)diazenyl]-, sodium salt(1:4)
Synonyms:2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]-, tetrasodium salt(9CI)
CAS:97889-99-1
EINECS: 308-178-4
Molecular Formula: C22H14 N6 O18 S4 . 4 Na
Molecular Weight: 866.56328
InChI: InChI=1/C22H14N6O18S4.4Na/c29-21-18-9(5-16(49(41,42)43)19(21)25-23-12-3-1-10(27(31)32)7-14(12)47(35,36)37)6-17(50(44,45)46)20(22(18)30)26-24-13-4-2-11(28(33)34)8-15(13)48(38,39)40;;;;/h1-8,23-24H,(H,35,36,37)(H,38,39,40)(H,41,42,43)(H,44,45,46);;;;/q;4*+1/p-4/b25-19-,26-20-;;;;
Molecular Structure: (C22H14N6O18S4.4Na) 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3,6-bis[(4-nitro-2-sulfophenyl)azo]-, tetrasodium salt(...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Flash Point: °C
Safety Data
 

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