ATPN---3-Isothioureidopropionic acid

Chemical nature            
Chemical name: 3-Isothioureidopropionic acid
Molecular formula: C4H8N2O2S
Molecular weight: 148.2
CAS No.:5398-29-8
Properties         
Physical form: White powder
Concentration (%): ≥90 (UV)
Solubility(20℃):1% clear aqueous solution
PH: 4.0-7.0(1% aqueous solution)
Application     
ATPN is used as an impurity tolerance agent in nickel bath at a concentration of 1-10mg/L, strengthens the covering power in LCD.
Packing 
20 Kg/drum, stored in cool and dry place.