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Substance Name: (3-Hydroxy-4-((4-sulpho-1-naphthyl)azo)naphthalene-2,7-disulphonato(3-))aluminium
RN: 15876-44-5
InChIKey: VGVCYVQGAQCIRY-QUABFQRHSA-K

Molecular Formula

  • C20-H11-Al-N2-O10-S3

Molecular Weight

  • 562.491
 
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Names and Synonyms

Synonym

  • EINECS 240-007-8

Systematic Name

  • (3-Hydroxy-4-((4-sulpho-1-naphthyl)azo)naphthalene-2,7-disulphonato(3-))aluminium

Registry Numbers

CAS Registry Number

  • 15876-44-5

System Generated Number

  • 0015876445

Structure Descriptors

InChI

1S/C20H14N2O10S3.Al/c23-20-18(35(30,31)32)10-11-9-12(33(24,25)26)5-6-13(11)19(20)22-21-16-7-8-17(34(27,28)29)15-4-2-1-3-14(15)16;/h1-10,23H,(H,24,25,26)(H,27,28,29)(H,30,31,32);/q;+3/p-3/b22-21+;

InChIKey

VGVCYVQGAQCIRY-QUABFQRHSA-K

Smiles

c1(S(=O)(=O)[O-])c(c(\N=N\c2c3c(cccc3)c(S(=O)(=O)[O-])cc2)c2c(c1)cc(S(=O)(=O)[O-])cc2)O.[Al+3]