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2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3) (23647-14-5)

Identification
Name:2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:3)
Synonyms:2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, trisodium salt (9CI);2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3-[(p-sulfophenyl)azo]-,trisodium salt (8CI);1,8-Dihydroxy-2-[4-sulfophenylazo]-naphthalene-3,6-disulfonic acid;3-(4-Sulfophenylazo)-4,5-dihydroxynaphthalene-2,7-disulfonic acid trisodiumsalt;Trisodium2-(p-sulfophenylazo)-1,8-dihydroxynaphthalene-3,6-disulfonate;
CAS:23647-14-5
EINECS: 245-803-9
Molecular Formula: C16H9N2Na3O11S3
Molecular Weight: 570.41377
InChI: InChI=1S/C16H12N2O11S3.3Na/c19-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)18-17-9-1-3-10(4-2-9)30(21,22)23;;;/h1-7,17,19H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b18-15+;;;
Molecular Structure: (C16H9N2Na3O11S3) 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-3-[(4-sulfophenyl)azo]-, trisodium salt (9CI);2,7-Napht...
Properties
Flash Point: °C
Boiling Point: °Cat760mmHg
Density:g/cm3
Water Solubility:Soluble in water
Solubility:Soluble in water
Appearance:dark brown powder.
Flash Point: °C
Safety Data
Hazard Symbols Xi: Irritant
 

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