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Substance Name: (4-Hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)naphthalene-1-sulphonato(3-))chromium
RN: 85737-10-6
InChIKey: NBOBQOJQJRBPDB-ZAGWXBKKSA-K

Molecular Formula

  • C16-H8-Cr-N3-O7-S

Molecular Weight

  • 438.3152
 
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Names and Synonyms

Synonym

  • EINECS 288-520-6

Systematic Name

  • (4-Hydroxy-3-((2-hydroxy-4-nitrophenyl)azo)naphthalene-1-sulphonato(3-))chromium

Registry Numbers

CAS Registry Number

  • 85737-10-6

System Generated Number

  • 0085737106

Structure Descriptors

InChI

1S/C16H11N3O7S.Cr/c20-14-7-9(19(22)23)5-6-12(14)17-18-13-8-15(27(24,25)26)10-3-1-2-4-11(10)16(13)21;/h1-8,20-21H,(H,24,25,26);/q;+3/p-3/b18-17+;

InChIKey

NBOBQOJQJRBPDB-ZAGWXBKKSA-K

Smiles

[O-][N+](=O)c1ccc2N=Nc3cc4c5ccccc5c3O[Cr](Oc2c1)OS4(=O)=O