Formamidinesulfinic acid

Thiourea Dioxide
Product name: Thiourea Dioxide, TDO
Molecular formula：CH4N2O2S
Place of Origin: Yantai, China.
Other names: formamidinesulfinic acid, FAS(in paper industry）
Appearance: white crystal powder
CAS No.: 1758-73-2 UN No.: 3341 HS Code: 2930.9090
Quality standard: HG/T 3258--2001
Description of goods:
Thiourea dioxide is a new-type, environmentally friendly products used as substitute of rongalite. It has very high reduction potential, is non-toxic, very stable, non-toxic, t... View more >>