Direct Red 31(5001-72-9)

CAS Registry Number:

5001-72-9

Synonyms:

2-Naphthalenesulfonicacid, 7,7'-iminobis[4-hydroxy-3-(phenylazo)-, disodium salt (9CI);C.I. DirectRed 31 (7CI);C.I. Direct Red 31, disodium salt (8CI);Aizen Direct RhodulineRed BH;Amanil Rhoduline Red B;Atlantic Brilliant Red 12B;Azine Fast Red 12BK;Belamine Fast Pink G;Benzanil RoseB;Benzo Rhoduline Red B;Benzo Rhoduline Red BA-CF;C.I. 29100;ChloramineRose B;Colonal Red 7B;Diazol Rose R;Direct Brilliant Red B;Direct Pink 12B;Direct Pink3B;Direct Red 12B;Direct Red M 12B;DirectRhoduline Red B;Mitsui Direct Brilliant Red B;Nippon Fast Red BB;Tertrodirect Pink DR;VondacelRed 12B;

Molecular Formula:

C₃₂H₂₁N₅Na₂O₈S₂

Molecular Weight:

713.64

EINECS:

225-669-8