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Thiourea
Molecular formula:
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(NH2)2CS |
| CAS No.: |
7487-88-9 |
| Property: |
white rhombic or needle bright crystal. It is bitter and inflammable. Specific gravity is 1.046; melting point is 170-182, decomposed when being further heated. It will be sublimated when decompressed at 150-160 . It is soluble in cold water, ammonia thiocyanate solvent and alcohol, hardly soluble in diethyl ether |
| Applications: |
pharmaceutical raw material, bleaching agent in textile dyeing and printing, auxiliary of dyeing and anti-oxidant. It can be used as rubber accelerator, floating agent, photo developing agent, peroxide thiourea, cold wave, etc. It is also used in resin compression molding powder, electroplating blueprinting and boiler washing |
| Specifications: |
Purity(%) 99.0
Moisture(%): 0.40
Melting Point(DG.C.): 171
Ash(%): 0.13
CNS(%): 0.02
Fe: 8ppm |
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