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Substance Name: Ethyl-4,5-dihydroxynaphthalene-2,7-disulphonic acid
RN: 71648-30-1
InChIKey: KSQYYZZNPDYERU-UHFFFAOYSA-N

Molecular Formula

  • C12-H12-O8-S2

Molecular Weight

  • 348.3508
 
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Names and Synonyms

Synonym

  • EINECS 275-759-6

Systematic Name

  • Ethyl-4,5-dihydroxynaphthalene-2,7-disulphonic acid

Registry Numbers

CAS Registry Number

  • 71648-30-1

System Generated Number

  • 0071648301

Structure Descriptors

InChI

1S/C12H12O8S2/c1-2-20-22(18,19)9-4-7-3-8(21(15,16)17)5-10(13)12(7)11(14)6-9/h3-6,13-14H,2H2,1H3,(H,15,16,17)

InChIKey

KSQYYZZNPDYERU-UHFFFAOYSA-N

Smiles

CCOS(=O)(=O)c1cc2cc(cc(c2c(c1)O)O)S(=O)(=O)O