CAS: 28699-96-9 - Indigotetrasulfonatetetrapotassiumsalt
Formule :C16H6K4N2O14S4
InChI :InChI=1/C16H10N2O14S4.4K/c19-15-7-1-5(33(21,22)23)3-9(35(27,28)29)11(7)17-13(15)14-16(20)8-2-6(34(24,25)26)4-10(12(8)18-14)36(30,31)32;;;;/h1-4,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29)(H,30,31,32);;;;/q;4*+1/p-4/b14-13+;;;;
- Synonymes :
- Indigotetrasulfonate tetrapotassium salt
- tetrapotassium (2E)-3,3'-dioxo-1,1',3,3'-tetrahydro-2,2'-biindole-5,5',7,7'-tetrasulfonate
Marque | Informations sur le produit | Degré de pureté | Gamme de prix | Livraison estimée |
---|---|---|---|---|
Indigotetrasulfonic Acid Tetrapotassium Salt REF : 3B-I0019CAS : 28699-96-9 | >90.0%(HPLC) | 88,00 € | lun 25 Nov 24 | |
1H-Indoledisulfonic acid, 2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disulfo deriv., potassium salt (1:4) REF : IN-DA002W51CAS : 28699-96-9 | 90.0% | 118,00 €~193,00 € | lun 02 Déc 24 | |
Indigotetrasulfonic Acid Tetrapotassium Salt Hydrate REF : 3D-DBA69996CAS : 28699-96-9 | Min. 95% | À demander | lun 13 Jan 25 |
Indigotetrasulfonic Acid Tetrapotassium Salt
Ref: 3B-I0019
1g | 88,00 € |
1H-Indoledisulfonic acid, 2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, disulfo deriv., potassium salt (1:4)
Ref: IN-DA002W51
1g | 118,00 € |
Indigotetrasulfonic Acid Tetrapotassium Salt Hydrate
Ref: 3D-DBA69996
5g | À demander | ||
10g | À demander | ||
25g | À demander |