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INDIGODISULFONATE DIPOTASSIUM SALT

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INDIGODISULFONATE DIPOTASSIUM SALT Basic information

Product Name:
INDIGODISULFONATE DIPOTASSIUM SALT
Synonyms:
  • INDIGODISULFONATE DIPOTASSIUM SALT
  • INDIGODISULFONIC ACID DIPOTASSIUM SALT
  • INDIGODISULFONIC ACID, K SALT
  • 3,3'-Dioxo[Δ2,2'-biindoline]-5,5'-disulfonic acid dipotassium salt
  • IndigodisulfonicAcidDipotassiumSalt>
  • 1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt (1:2)
  • IndigodisulfonicAcidDipotassiumSal
  • Potassium (E)-3,3′-dioxo-[2,2′-biindolinylidene]-5,5′-disulfonate
CAS:
13725-33-2
MF:
C16H8K2N2O8S2
MW:
498.57
Product Categories:
  • Classes of Metal Compounds
  • K (Potassium) Compounds (excluding simple potassium salts)
  • Typical Metal Compounds
Mol File:
13725-33-2.mol
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INDIGODISULFONATE DIPOTASSIUM SALT Chemical Properties

form 
powder to crystal
Colour Index 
73015
color 
Dark red to Dark purple to Dark blue
InChI
InChI=1S/C12H10F17NO3S/c1-2-30(3-4-31)34(32,33)12(28,29)10(23,24)8(19,20)6(15,16)5(13,14)7(17,18)9(21,22)11(25,26)27/h31H,2-4H2,1H3
InChIKey
PLXHLMUZUKUFAR-QDBORUFSSA-L
SMILES
[K+].[K+].[S](=O)(=O)([O-])c1cc2c(cc1)N\C(=C3\Nc4c(cc(cc4)[S](=O)(=O)[O-])C\3=O)\C2=O
CAS DataBase Reference
13725-33-2
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Safety Information

HS Code 
3204.17.0485
Storage Class
11 - Combustible Solids

INDIGODISULFONATE DIPOTASSIUM SALTSupplier

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