DIRECT YELLOW 12 2870-32-8, China DIRECT YELLOW 12 2870-32-8 Manufacturers, China DIRECT YELLOW 12 2870-32-8 Suppliers

Details for DIRECT YELLOW 12

DIRECT YELLOW 12

Category:

Dyestuffs and Pigments

CAS NO:

2870-32-8

EC NO:

220-698-2

Molecular Formula:

C₃₀H₂₆N₄Na₂O₈S₂

Molecular Weight:

680.659

Specification:

InChI:

InChI=1/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5-,33-31+,34-32+;;

Synonyms:

C.I. 24895;C.I. Direct Yellow 12;CI 24895;Direct Yellow 12;chrysophenine (C.I. 24895);Chrysophenine G;disodium 2,2'-(E)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate};disodium 2,2'-(Z)-ethene-1,2-diylbis{5-[(E)-(4-ethoxyphenyl)diazenyl]benzenesulfonate};Direct Yellow 12;Direct yellow-12;DY12 dye;

Molecular Structure:

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