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1,3-Naphthalenedisulfonicacid,7-[2-[4-[[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]benzoyl]amino]-2-methylphenyl]diazenyl]-,sodium salt (1:4) (7356-49-2)

Identification
Name:1,3-Naphthalenedisulfonicacid,7-[2-[4-[[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]benzoyl]amino]-2-methylphenyl]diazenyl]-,sodium salt (1:4)
Synonyms:1,3-Naphthalenedisulfonicacid,7-[[4-[[4-[(2-hydroxy-3,6-disulfo-1-naphthalenyl)azo]benzoyl]amino]-2-methylphenyl]azo]-,tetrasodium salt (9CI); NSC 65845
CAS:7356-49-2
Molecular Formula: C34H25 N5 O14 S4 . 4 Na
Molecular Weight: 855.8474
InChI: InChI=1/C34H25N5O14S4/c1-18-12-23(8-11-29(18)38-37-24-7-4-20-13-26(55(45,46)47)17-30(28(20)16-24)56(48,49)50)35-34(41)19-2-5-22(6-3-19)36-39-32-27-10-9-25(54(42,43)44)14-21(27)15-31(33(32)40)57(51,52)53/h2-17,36H,1H3,(H,35,41)(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)/b38-37+,39-32-
Molecular Structure: (C34H25N5O14S4.4Na) 1,3-Naphthalenedisulfonicacid,7-[[4-[[4-[(2-hydroxy-3,6-disulfo-1-naphthalenyl)azo]benzoyl]amino]-2-...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:1.73g/cm3
Refractive index:1.758
Flash Point: °C
Safety Data
 

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