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Benzenesulfonic acid,2,4-dihydroxy-3,5-bis[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3) (25807-51-6)

Identification
Name:Benzenesulfonic acid,2,4-dihydroxy-3,5-bis[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
Synonyms:Benzenesulfonicacid, 2,4-dihydroxy-3,5-bis[(4-sulfophenyl)azo]-, trisodium salt (9CI); C.I.Acid Yellow 105, trisodium salt (8CI); C.I. Food Yellow 9 (7CI); C.I. AcidYellow 105; C.I. Food Yellow 9, trisodium salt; Yellow RY
CAS:25807-51-6
EINECS: 247-273-4
Molecular Formula: C18H14 N4 O11 S3 . 3 Na
Molecular Weight: 624.4644
InChI: InChI=1/C18H14N4O11S3.3Na/c23-17-14(21-19-10-1-5-12(6-2-10)34(25,26)27)9-15(36(31,32)33)18(24)16(17)22-20-11-3-7-13(8-4-11)35(28,29)30;;;/h1-9,19-20H,(H,25,26,27)(H,28,29,30)(H,31,32,33);;;/q;3*+1/p-3/b21-14-,22-16-;;;
Molecular Structure: (C18H14N4O11S3.3Na) Benzenesulfonicacid, 2,4-dihydroxy-3,5-bis[(4-sulfophenyl)azo]-, trisodium salt (9CI); C.I.Acid Yell...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Flash Point: °C
Safety Data
 

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