Reactive orange 4 [CAS 70616-90-9]

Reactive orange 4 is common textile dyes that can be adsorbed onto single-walled carbon nanotubes (SWCNTs) through electrostatic interactions, allowing the separation of residual dyes.

[70616-90-9]

C24H13Cl2N6Na3O10S3

781.46

O=S(C1=C2C=CC=C(S(=O)(O[Na])=O)C2=CC=C1N=NC3=C(S(=O)(O[Na])=O)C=C4C=C(N(C5=NC(Cl)=NC(Cl)=N5)C)C=CC4=C3O)(O[Na])=O

Fluorescent Dye

10 mM in DMSO

Room temperature

H317-H334

P261-P272-P280-P284-P302+P352-P304+P340-P362+P364-P501