disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate
Names
[ CAS No. ]:
27414-68-2
[ 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%