English name:1-Phenyl-5-mercaptotetrazole
CAS: 86-93-1
Molecular formula:C₇H₆N₄S
Molecular weight:178.21
Appearance:white crystal powder
Content: ≥99%
Melting point:143-146 ℃
Packing:25Kg/ paper barrel
Use: Mainly used for the camera Antifoggants, electroplating additives,and chemical reagents. Photosensitive material with a stabilizer.
Eelectroplating: use 1-Phenyl-5-mercaptotetrazole(PMTA) form a protective film in the surface of the plating.