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Acid Blue 140

Acid Blue 140

Category :

Dyestuffs and Pigments/Acid Dyes

CAS NO : 25826-34-0;12219-21-5
EC NO : 247-287-0
Molecular Formula : C41H28N4O10S2¡¤2Na
Main Specifications :
Synonyms : C.I. Acid Blue 140;CN C.I. Acid Blue 140Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]Bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate];
Acid Blue 140
Molecular Structure:Acid Blue 140 25826-34-0;12219-21-5
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   Kelco Chemicals Co.,Ltd.
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