Quzhou Ruiyuan Chemical Co.,Ltd

We are professional supplier of Dyes intermediate,Pharmaceutical and biological chemical,Pesticide,Synthetic material intermediate.

Gold Member

Ddu Verified

Business Type:Manufacturer

Country/Region:China

Ddu Verified

HOT Rank

8/10

Product:O-Chlono-p-phenylene diamine sulfate

cas no:6219-71-2

Appearance:Off-white powdery crystal

Purity:99%