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indigo blue

Details for indigo blue

indigo blue

Category:

Agrochemicals

indigo blue
CAS NO: 482-89-3
EC NO: 207-586-9
Molecular Formula: C16H10N2O2
Molecular Weight: 262.2628
Specification:
InChI: InChI=1/C16H10N2O2/c19-15-9-5-1-3-7-11(9)17-13(15)14-16(20)10-6-2-4-8-12(10)18-14/h1-8,17-18H
Packing: 25kg fiber drum(14MT/FCL) or 25kg iron drum (10MT/FCL).
Product description:
Dark blue powder,insoluble in water,alcohol and ether,soluble in benzene anhydride.
Uses: Mainly used in dyeing cotton fabrics and blue jeans,it also can be halogenated and sulfonated for producing halides and sulfonates
Synonyms: C.I. 73000;C.I. Vat Blue 1;2-(1,3-Dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one;2,2'-Bis(2,3-dihydro-3-oxoindolylidene);Indigo blue;Vat Blue 1;2,2'-biindole-3,3'(1H,1'H)-dione;
Molecular Structure: indigo blue 482-89-3
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