Thiourea 99% (thiocarbamide)

Product name: Thiourea (thiocarbamide) 99%min. Molecular Formula: CH4N2S CAS No.: 62-56-6 Appearance :white crystal

Product name: Thiourea (thiocarbamide) 99%min.

Molecular Formula: CH4N2S

CAS No.: 62-56-6

Appearance :white crystal

Specifications	Best grade	Frist grade	Qualified grade
Appearance	white crystal	white  crystal	white crystal
Content of thiourea,%  ≥	99.0	98.5	98.0
Loss after heated,%  ≤	0.40	0.50	1.00
Ash content,%        ≤	0.10	0.15	0.80
Water insoluble matter,%  ≤	0.02	0.05	0.10
Suiforho danide(with CNS-),%  ≤	0.02	0.05	0.10
Melting point,°C	171	170	-----

7) Use: widely applied in various industries such as medicine, agriculture, textile, printing-dyeing, chemical, metal-mine-selecting, laundering etc. It mainly uses in pharmaceutical raw material, bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant, and it can be used as rubber accelerator, floating agent, photo developing agent, prexide thiourea, cold wave etc. It is also used in resin compression molding powder electroplatin blue printing and boiler washing. In macromolecule material industry, it is used as catalysis agent and stabilizer of resinic producing, and it is also used in organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals, and also can be applied in the recycling and separating of heavy metals.

Thiourea 99% (thiocarbamide)