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  7. I02231G

Indigodisulfonic Acid Dipotassium Salt 90.0+%, TCI America™
SDP

Catalog No. I02231G
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Quantity:
1g

Chemical Identifiers

CAS 13725-33-2
Molecular Formula C16H8K2N2O8S2
Molecular Weight (g/mol) 498.563
MDL Number MFCD00067311
InChI Key PLXHLMUZUKUFAR-QDBORUFSSA-L
PubChem CID 25113449
IUPAC Name dipotassium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate
SMILES C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=C(N3)C=CC(=C4)S(=O)(=O)[O-])N2.[K+].[K+]

Specifications

Color Blue-Purple
Quantity 1g
Formula Weight 498.56
Physical Form Crystal-Powder at 20°C
Percent Purity ≥90.0% (T)
Chemical Name or Material Indigodisulfonic Acid Dipotassium Salt

Safety and Handling

EINECSNumber (5)-1650
TSCA No
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