Product Attributes
Chinese name: thiourea
English name: thiourea
Molecular formula: ch4n2s
Molecular weight: 76.12
Cas no.: 62-56-6
Einecs: 200-543-5
Chinese name: thiourea
English name: thiourea
Molecular formula: ch4n2s
Molecular weight: 76.12
Cas no.: 62-56-6
Einecs: 200-543-5
White lustrous crystal, bitter taste, flammable, relative density 1.406, melting point 170-172℃. soluble in water and ethanol, easily soluble in hot water, insoluble in ether
Metric Name/Metric/Product Level | Superior product | First grade | Qualified product |
Thiourea(NH2)2CS% ≥ | 99.0 | 98.8 | 98.0 |
Heating loss % ≤ | 0.40 | 0.50 | 1.00 |
Ash % ≤ | 0.10 | 0.15 | 0.30 |
Water insoluble % ≤ | 0.02 | 0.05 | 0.10 |
Thiocyanate (以CNS计) % ≤ | 0.02 | 0.05 | 0.10 |
Melting point ℃ ≥ | 171 | 170 | - |
It is used as an intermediate in the production of medicines in medicine. It is used as a vulcanization accelerator in the rubber industry. It is used as flotation agent in mining, as well as fabric and paper treatment agent, printing and dyeing auxiliary agent, and petrochemical auxiliary agent. It is also used in metallurgy, electroplating, pesticide and other industries.
25 kg inner plastic woven bag, or according to customer requirements.
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
Phosphides & Phosphates
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In China, we have established a strong business foundation and have set up office in Shanghai, focusing on providing customers with supply chain solutions for specialty chemicals as well as international sourcing and distribution services.