Chemical Compound

C22H16N4O7S2.xK.xNa

CAS Registry Number 70321-81-2
C22H16N4O7S2.xK.xNa chemical structure
Primary Record

C22H16N4O7S2.xK.xNa

In stock
3,396 g
Purity
98.3 %
CAS
70321-81-2

Compound Identifiers & Properties

CAS
70321-81-2
PubChem CID
166141
SMILES
C1=CC=C(C=C1)N=NC2=CC=C(C=C2)N=NC3=C(C=CC4=CC(=CC(=C43)S(=O)(=O)[O-])S(=O)(=O)[O-])O.[Na+].[K+]
Canonical SMILES
O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2c(N=Nc3ccc(N=Nc4ccccc4)cc3)c(O)ccc2c1.[K+].[Na+]

Names & Synonyms

  • C22H16N4O7S2.xK.xNa
  • CTK5D2239
  • EINECS 274-568-5
  • CID9577514
  • C22-H16-N4-O7-S2.x-K.x-Na
  • NS00090581
  • 70321-81-2
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, potassium sodium salt
  • 7-Hydroxy-8-((4-(phenylazo)phenyl)azo)-1,3-naphthalenedisulfonic acid, potassium, sodium salt
  • POTASSIUM SODIUM 7-HYDROXY-8-[[4-(PHENYLAZO)PHENYL]AZO]NAPHTHALENE-1,3-DISULFONATE
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-(2-(4-(2-phenyldiazenyl)phenyl)diazenyl)-, potassium sodium salt (1:?:?)
  • potassiumsodium7-hydroxy-8-[[4- phenyl]azo]naphthalene-1,3-disulphonate
  • Potassium sodium 7-hydroxy-8-((4-(phenylazo)phenyl)azo)naphthalene-1,3-disulphonate
  • Potassium sodium 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalene-1,3-disulphonate
  • 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]-, potassium sodium salt