Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat

disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate Struktur
27414-68-2
CAS-Nr.
27414-68-2
Bezeichnung:
Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat
Englisch Name:
disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate
Synonyma:
Indigo Carmine 5,7’-Isomer;Indigo Carmine Related Compound 2;Indigo Carmine 5,7’-Isomer (~90%);disodium,3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate;disodium:(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate;1,1',3,3'-Tetrahydro-3,3'-dioxo-Δ2,2'-bi[2H-indole]-5,7'-disulfonic acid disodium salt;disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate
CBNumber:
CB6912752
Summenformel:
C16H8N2Na2O8S2
Molgewicht:
466.35286
MOL-Datei:
27414-68-2.mol

Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat Eigenschaften

storage temp. 
Amber Vial, Hygroscopic, -20°C Freezer, Under inert atmosphere
Löslichkeit
DMSO (Slightly), Methanol (Slightly)
Aggregatzustand
Solid
Farbe
Dark Purple to Very Dark Purple
Stabilität:
Hygroscopic, Light Sensitive

Sicherheit

Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat Chemische Eigenschaften,Einsatz,Produktion Methoden

Verwenden

Indigo Carmine 5,7’-Isomer (>90%) is an analog of 5,5’-Indigodisulfonic Acid Disodium Salt (I521300) and synthesized from Indigo (I512250). Indigo is a chemical compound used as a dye in industrial clothing and textile processes. Also used in the synthesis of organic semiconductors.

Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


Dinatrium-2-(1,3-dihydro-3-oxo-7-sulfonato-2H-indol-2-yliden)-3-oxoindolin-5-sulfonat Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 6)Lieferanten
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  • disodium 2-(1,3-dihydro-3-oxo-7-sulphonato-2H-indol-2-ylidene)-3-oxoindoline-5-sulphonate
  • 1,1',3,3'-Tetrahydro-3,3'-dioxo-Δ2,2'-bi[2H-indole]-5,7'-disulfonic acid disodium salt
  • Indigo Carmine Related Compound 2
  • disodium:(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate
  • disodium,3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-7-sulfonate
  • Indigo Carmine 5,7’-Isomer (~90%)
  • Indigo Carmine 5,7’-Isomer
  • 27414-68-2
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