C32H25N3Na2O9S3
Acid blue 22, China blue, Methyl blue
M.W: 737.72 CAS: 28631-66-5 EC: 249-113-9
- Appearance Brownish-purple crystalline powder With metallic lustre
- Absorption Maxima in (0.005 mol/L HCl) 594 – 610nm
C32H25N3Na2O9S3
Acid blue 22, China blue, Methyl blue
M.W: 737.72 CAS: 28631-66-5 EC: 249-113-9