China Direct Green B | 4335-09-5 supplier

Details for Direct Green B

Direct Green B

111Category:

Dyestuffs and Pigments/Direct Dyes

CAS NO:

4335-09-5

EC NO:

224-376-2

Molecular Formula:

C₃₄H₂₂N₈Na₂O₁₀S₂

Molecular Weight:

812.6956

Specification:

InChI:

InChI=1/C34H24N8O10S2.2Na/c35-31-30-21(17-28(53(47,48)49)32(31)40-38-24-9-13-26(14-10-24)42(45)46)18-29(54(50,51)52)33(34(30)44)41-39-23-7-3-20(4-8-23)19-1-5-22(6-2-19)36-37-25-11-15-27(43)16-12-25;;/h1-18,36,39H,35H2,(H,47,48,49)(H,50,51,52);;/q;2*+1/p-2/b40-38+,41-33-;;

Synonyms:

Direct Green B;C.I. 593;C.I. 30295;C.I. Direct Green;C.I. Direct Green 6;C.I. Direct Green 6, disodium salt;Direct Green 6;Diaminegreen;disodium (3E)-5-amino-6-[(E)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate;

Molecular Structure:

if you are sourcing Direct Green B from China ,just feel free to inquire

Inquire