disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate

Names

[ Name ]:
disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate

[Synonym ]:
ethyl 3,3-dimethyl-4-hexenoate
disodium 2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulfonate
(E)-3,3'-dioxo-1,3,1',3'-tetrahydro-[2,2']biindolylidene-5,7-disulfonic acid,disodium-salt
(E)-3,3-Dimethylhex-4-ensaeureethylester
4-Hexenoic acid,3,3-dimethyl-,ethyl ester
(E)-3,3'-Dioxo-1,3,1',3'-tetrahydro-[2,2']biindolyliden-5,7-disulfonsaeure,Dinatrium-Salz

Chemical & Physical Properties

[ Molecular Formula ]:
C₁₆H₈N₂Na₂O₈S₂

[ Molecular Weight ]:
466.35300

[ Exact Mass ]:
465.95200

[ PSA ]:
189.36000

[ LogP ]:
3.06060

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%