Product name:Acid Green 1
CAS:19381-50-1
Molecular Formula:C30H15FeN3Na3O15S3
Formula Weight:878.46
Description:
Specification:25g
Naphthol Green B is the sodium salt of Naphthol Green Y (C.I. 10005). Its absorption maximum is 714 nm in water.It can be solved in water, however not in ethanol. As an anion, it acts as acid dye.
Naphthol Green B is used in histology to stain collagen. Moreover it is used for polychrome stains with animal tissue. For industry purposes Naphthol Green B is used for staining wool, nylon, paper, anoxidized aluminium and soap.