Product name:Methyl blue
CAS: 28983-56-4
Molecular Formula: C37H27N3Na2O9S3
Molecular Weight: 799.7921
Product description:Flashing red brown powder. Easily soluble in cold water and hot water in blue. Soluble in alcohol in green light blue. In sulfuric acid with reddish brown, its diluted in violet.Mainly used in the manufacture of pure blue and blue-black ink, can also be used for the preparation of lake, blue ink pad printing inks. Can also be used for silk, cotton and leather dyeing and biological shading, also can be used as indicator.