Purtiy: 99%min
CAS code:65-56-6
Other Name: thiocarbamide, thioharnstoff
Chemical formula: (NH2)2CS
Molecular weight: 76.12
CAS code:65-56-6
Other Name: thiocarbamide, thioharnstoff
Chemical formula: (NH2)2CS
Molecular weight: 76.12
Thiourea(TU)
Other Name: thiocarbamide, thioharnstoff
Chemical formula: (NH2)2CS
Molecular weight: 76.12
Standard executed: HG/T3266-2002
Technical Specifications:
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Specifications
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Superior quality
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First-grade
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Qualified products
|
|
Thiourea (as(NH2)2CS) %≥
|
99.0
|
98.0
|
97.0
|
|
Heating loss%≤
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0.40
|
0.50
|
1.00
|
|
Ash content%≤
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0.10
|
0.15
|
0.30
|
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Water insoluble %≤
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0.20
|
0.05
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0.10
|
|
Thiocyanate(as CNS) %≤
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0.02
|
0.02
|
0.10
|
|
Melting point
|
171
|
170
|
/
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Properties: White crystals, bitter taste, inflammable, relative density 1.406, melting point 170-172, dissolving in water and alcohol, easily dissolving in hot water, insoluble in ether.
Application: The product is wildly used in pharmaceutical industry, agricultural, chemicals, metallurgical industry, petroleum and so on. It is also main material for producing thiourea dioxide(CH1N2O2S).
Packaging: n.w.25kg plastic-lined woven bags.