Textile dye
Chugacid Red FCH
- 01.Red Dyes
- Acid Red 73
- C22H14N4Na2O7S2
- 556.47
- 5-1506
- 5413-75-2
- 226-502-1
- 1,3-Naphthalenedisulfonic acid,7-hydroxy-8-[2-[4-(2-phenyldiazenyl)phenyl]diazenyl]-,sodium salt(1:2)
- Dark pink powder
- 100％（OD vs STD)
