Factory Price and High Quality 99%Min Thiourea CAS 62-56-6

• CAS No.: 62-56-6
• Formula: CH4n2o4s
• EINECS: 200-543-5
• Classification: Thiourea
• Appearance: Powder
• Grade Standard: Industrial Grade
• Model NO.: DITAI
• Acid Strength: Strong Acid
• Kind: Inorganic Acid
• Quality: Tech Grade
• Packaging: Plastic Bag
• Element: Monobasic Acid
• Oxidation: Oxidizing Acid
• Volatility: Volatile Acid
• Stability: Labile Acid
• Melting Point: 176-178
• Flash Point: 66.8
• Density: 1.41
• MW: 140.1185
• Transport Package: 25 Kg/Bag
• Trademark: DITAI
• Origin: China
• Production Capacity: 1000pieces/Year

Product Description

Factory Price And High Quality 99%min Thiourea CAS 62-56-6

     Thiourea is an organic sulfur compound, chemical formula CH4N2S, white and glossy crystal, bitter taste, density 1.41g/cm³, melting point 176 ~ 178ºC. Used in the manufacture of drugs, dyes, resins, molding powder and other raw materials, also used as rubber vulcanization accelerator, metal mineral flotation agent and so on. It is formed by the action of hydrogen sulfide with lime slurry to form calcium hydrosulfide. It can also be prepared by melting ammonium thiocyanide, or by acting cyanamide with hydrogen sulfide.

Product Description

item	value
CAS No.	62-56-6
Other Names	Thiourea
MF	CH4N2O4S
EINECS No.	200-543-5
MW	140.1185
Flash point	66.8 ºC
Melting point	176-178 °C(Predicted)
Density	1.41

 

Industry-specific attributes

Item	Standard Unit	Actual Results
Purity (CH4N2S)	99%min	99.18%
Loss On Heating (H2O)	0.4%max	0.33%
Ash	0.1%max	0.09%
Water-Insoluble Matter	0.02%max	0.017%
Rhodonide ( As CNS)	0.02%max	0.018%
Melting Point	171ºCmin	171ºC
Chief In Charge:Luo Jian

Lead time

Quantity (kilograms)	1 - 20000	> 20000
Lead time (days)	5	To be negotiated

Use 

Thiourea is mainly used as a raw material for the synthesis of sulfathiazole, methionine and other drugs, and can also be used as a raw material for dyes and dyeing auxiliaries, resins and molding powders, and can also be used as a vulcanization accelerator for rubber, a flotation agent for metal minerals, and as a metal rust inhibitor. In terms of photographic materials, it can be used as a developer and toner, and can also be used in the electroplating industry. Thiourea is also used in diazo photosensitive paper, synthetic resin coatings, anion exchange resins, germination promoters, fungicides and many other aspects. Thiourea is also used as a fertilizer. Used in the manufacture of drugs, dyes, resins, molding powder, rubber vulcanization accelerator, metal mineral flotation agents and other raw materials.