indigodisulfonate dipotassium salt

Names

[ Name ]:
indigodisulfonate dipotassium salt

[Synonym ]:
Dipotassium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-5-indolinesulfonate
Indigodisulfonic Acid DipotassiuM Salt
INDIGODISULFONATE DIPOTASSIUM SALT
1H-Indole-5-sulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt, (2E)- (1:2)
Dipotassium (2E)-3-oxo-2-(3-oxo-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)indoline-5-sulfonate
dipotassium,(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5-sulfonate

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₆H₈K₂N₂O₈S₂

[ Molecular Weight ]:
498.570

[ Exact Mass ]:
497.899628

[ PSA ]:
189.36000

[ LogP ]:
3.06060

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2933990090

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%