Photographic chemicals

Appearance: Light yellow crystalline powder
Content: 99%min
Melting point:95-98℃
Loss on drying: 0.5%max

2- methyl -beta- naphthothiazole is an organic synthesis intermediate, which is mainly used in medicine, dyes and functional materials. In industrial production, it is often used in the key step of synthesizing anti-inflammatory drugs, photosensitizers or fluorescent whitening agents.