Thiocarbamide
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Thiocarbamide Properties
- Melting point:
- 171 °C
- Boiling point:
- 263.89°C (estimate)
- Density
- 1.405
- refractive index
- 1.5300 (estimate)
- storage temp.
- Store at RT.
- solubility
- water: soluble137g/L at 20°C
- form
- Crystals
- pka
- -1.0(at 25℃)
- color
- White to almost white
- PH
- 6-8 (50g/l, H2O, 20℃)
- Water Solubility
- 13.6 g/100 mL (20 ºC)
- Merck
- 14,9367
- BRN
- 605327
- Stability:
- Stable. Incompatible with strong acids, strong bases, strong oxidizing agents, metallic salts, proteins, hydrocarbons. May react violently with acrolein.
- CAS DataBase Reference
- 62-56-6(CAS DataBase Reference)
- NIST Chemistry Reference
- Thiourea(62-56-6)
- EPA Substance Registry System
- Thiourea(62-56-6)
SAFETY
- Risk and Safety Statements
- Hazard and Precautionary Statements (GHS)
| Hazard Codes | Xn,N,Xi | ||
|---|---|---|---|
| Risk Statements | 22-40-51/53-63-43-38 | ||
| Safety Statements | 36/37-61 | ||
| RIDADR | UN 2811 6.1/PG 3 |
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| WGK Germany | 2 |
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| RTECS | YU2800000 |
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| TSCA | Yes | ||
| HazardClass | 6.1 | ||
| PackingGroup | III | ||
| HS Code | 29309070 | ||
| Hazardous Substances Data | 62-56-6(Hazardous Substances Data) | ||
| Toxicity | LD50 orally in wild Norway rats: 1830 mg/kg (Dieke) |
| Symbol(GHS): |
  
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Thiocarbamide price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 1.07979 | Thiourea | 62-56-6 | 1EA | $51.5 | 2017-11-08 | Buy |
| Sigma-Aldrich | 1.07979 | Thiourea | 62-56-6 | 2EA | $169 | 2017-11-08 | Buy |
| TCI Chemical | T2835 | Thiourea [for Biochemical Research] >99.0%(T) | 62-56-6 | 5g | $22 | 2017-12-01 | Buy |
| TCI Chemical | T2835 | Thiourea [for Biochemical Research] >99.0%(T) | 62-56-6 | 25g | $44 | 2017-12-01 | Buy |
| Alfa Aesar | 036609 | Thiourea, ACS 99% min. | 62-56-6 | 50g | $28.5 | 2018-11-20 | Buy |
Thiocarbamide Chemical Properties,Uses,Production
Description
Thiourea appears as white crystal/powder, is combustible, and on contact with fire, gives off irritating or toxic fumes/gases. Thiourea is a reducing agent used primarily in the production of bleached recycled pulp. In addition, it is also effective in the bleaching of stone groundwood, pressurised groundwood. Thiourea undergoes decomposition on heating and produces toxic fumes of nitrogen oxides and sulphur oxides. It reacts violently with acrolein, strong acids, and strong oxidants. The main application of thiourea is in textile processing and also is commonly employed as a source of sulphide. Thiourea is a precursor to sulphide to produce metal sulphides, for example, mercury sulphide, upon reaction with the metal salt in aqueous solution. The industrial uses of thiourea include production of flame-retardant resins and vulcanisation accelerators. Thiourea is used as an auxiliary agent in diazo paper, light-sensitive photocopy paper, and almost all other types of copy paper. Thiourea is used in many industrial applications, including as a chemical intermediate or catalyst, in metal processing and plating, and in photoprocessing.Chemical Properties
white crystals or powderUses
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).Uses
Chaotropic agent; strong denaturant. Increases solubility and recovery of proteinsUses
Used in determination of bismuth.Uses
In animal glue liquifiers and silver tarnish removers. Photographic fixing agent and to remove stains from negatives; manufacture of resins; vulcanization accelerator; a reagent for bismuth, selenite ions.Definition
ChEBI: The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur.General Description
White or off-white crystals or powder. Sinks and mixes with water.Air & Water Reactions
Water soluble.Reactivity Profile
Thiocarbamide is a white crystalline material or powder, toxic, carcinogenic. When heated to decomposition Thiocarbamide emits very toxic fumes of oxides of sulfur and oxides of nitrogen. Violent exothermic polymerization reaction with acrylaldehyde (acrolein) [MCA SD-85, 1961], violent decomposition of the reaction product with hydrogen peroxide and nitric acid [Bjorklund G. H. et al., Trans. R. Soc. Can.,1950, 44, p. 28], spontaneous explosion upon grinding with potassium chlorate [Soothill, D., Safety Management, 1992, 8(6), p. 11].Hazard
A questionable carcinogen. May not be used in food products (FDA); skin irritant (allergenic).Health Hazard
Poisonous inhaled or swallowed. Irritating to skin; may cause allergic skin eruptions.Contact allergens
Thiourea is used as a cleaner agent for silver and cop- per, and as an antioxidant in diazo copy paper. It can induce (photo-) contact dermatitis.Purification Methods
Crystallise thiourea from absolute EtOH, MeOH, acetonitrile or water. Dry it under vacuum over H2SO4 at room temperature. [Beilstein 3 IV 342.]Thiocarbamide Preparation Products And Raw materials
Raw materials
HYDROGEN SULFIDE
Calcium cyanamide
Calcium hydrosulfide
Diazomethane
Ammonium thiocyanate
Hydrochloric acid
Ethyl nitrite
BARIUM SULFIDE
Sulfuric acid
Barium sulfate
Preparation Products
2-CHLORO-5-NITROTHIAZOLE
4-(4-CHLOROPHENYL)PYRIMIDINE-2-THIOL
N-ACETYLTHIOUREA
2-AMINO-6-METHYL-PYRIMIDINE-4-THIOL
2-Amino-((1-carboxy-1-methyl ethoxy)imino)-4-thiazoleacetic acid
6-AMINO-2-METHYLTHIO-3-METHYLURACIL
4,6-Dimethyl-2-methylmercapyrimidine
2-Amino-4-methyl-5-acetylthiazole
ETHYL 2-CHLORO-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE
Ethyl 4-amino-2-(ethylthio)-5-pyrimidinecarboxylate
9,10-DIMETHYLANTHRACENE
4-AMINO-2-MERCAPTOPYRIMIDINE-5-CARBONITRILE
4,6-DIMETHYL-2-THIOPYRIMIDINE
Ethyl 2-amino-4-phenyl-5-thiazolecarboxylate
Oxfendazole
AMICARTHIAZOL
ETHYL 2-(ETHYLTHIO)-4-HYDROXYPYRIMIDINE-5-CARBOXYLATE
Pseudothiohydantoin
Ethyl 2-amino-4-methylthiazole-5-carboxylate
4,6-Dihydroxy-2-mercaptopyrimidine
2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetic acid
2-Amino-5-methylthiazole
Isobutylmercaptan
Ethyl 2-(2-aminothiazole-4-yl)-2-hydroxyiminoacetate
METHYL 2-CHLORO-4-THIAZOLECARBOXYLATE
2-Amino-2-thiazoline hydrochloride
4-HYDROXY-6-MERCAPTOPYRAZOLO[3,4-D]PYRIMIDINE
4,6-DIAMINO-2-MERCAPTOPYRIMIDINE
Methylene dithiocyanate
1-Mercaptooctane
4-AMINO-2-(METHYLTHIO)-6-PYRIMIDINOL
4-Amino-6-hydroxy-2-mercaptopyrimidine monohydrate
Guanidineacetic acid
Prazosin
2-Aminothiazol-4-acetic acid
5-METHOXY-2-SULFANYL-4-PYRIMIDINOL
Cyclohexyl mercaptan
2-thiouracil
1-Dodecanethiol
5-ETHYL-2-THIOURACIL
Thiocarbamide Suppliers
Global( 332)Suppliers
| Supplier | Tel | Fax | Country | ProdList | Advantage | |
|---|---|---|---|---|---|---|
| Henan DaKen Chemical CO.,LTD. | +86-371-55531817 |
inquiry@dakenchem.com | CHINA | 22119 | 58 | |
| Henan Tianfu Chemical Co.,Ltd. | 0371-55170693 |
0371-55170693 | info@tianfuchem.com | CHINA | 20795 | 55 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
+86-0592-6210733 | sales@mainchem.com | CHINA | 32764 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 0086 158 5814 5714 (Mobile; WhatsApp; Telegram) |
+86-571-56059825 | fandachem@gmail.com | CHINA | 1892 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 86-0551-65418684 18949823763 |
86-0551-65418684 | info@tnjchem.com | China | 1465 | 55 |
| career henan chemical co | +86-371-86658258 |
sales@coreychem.com | CHINA | 10011 | 58 | |
| （CSR Factory）China Skyrun Industrial CO.,ltd | Please Email |
manager@chinaskyrun.com | sales@chinaskyrun.com | China | 12200 | 58 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 021-20337333/400-620-6333 |
021-50323701 | sale@aladdin-e.com | China | 25126 | 65 |
| Creasyn Finechem(Tianjin) Co., Ltd. | 86-22-83945878，83945171，83945172 |
4008266163-06019 | export@creasyn.com sale@creasyn.com | China | 897 | 68 |
| J & K SCIENTIFIC LTD. | 400-666-7788 +86-10-82848833 |
+86-10-82849933 | jkinfo@jkchemical.com;market6@jkchemical.com | China | 96815 | 76 |
View Lastest Price from Thiocarbamide manufacturers
| Image | Release date | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2018-07-24 |
Thiocarbamide Thiocarbamide |
US $2000.00 / KG | 1KG | 99% | 20T |
62-56-6(Thiocarbamide)Related Search:
Urea N-(fluoresceinyl)-N'-(1-(6-(3-mercapto-2-benzyl-1-oxopropyl)amino)-1-hexyl)thiocarbamide THIOUREA = THIOCARBAMIDE Thiocarbohydrazide Thiophanate-methyl fluorescein phosphatidylethanolamine thiocarbamide Allylthiourea Dithizone 1-(2-Chlorophenyl)-2-thiourea 1-PHENYL-2-THIOUREA Ethlenethiourea 1,3-Diphenyl-2-thiourea 2-Thiohydantoin 1,3-DIETHYL-2-THIOCARBAMIDE 1-(2-NAPHTHYL)-2-THIOUREA N-METHYLTHIOUREA 4-METHYL-5-(TRIFLUOROMETHYL)-1,2,4-TRIAZOLIN-3(2H)-THIONE 1-BENZYL-3-METHYL-2-THIOUREA
- Thiourea, reagent grade, ACS
- Thiourea 5g [62-56-6]
- 5432-4-2
- Thiourea(TU)
- 5432-07-8
- Thiourea [for BiocheMical Research]
- Thiourea
- Thiourea, extra pure, 99% 500GR
- Thiourea Solution
- ACS Grade
- Bioactive Small Molecules
- Building Blocks
- Cell Biology
- Chemical Synthesis
- Core Bioreagents
- Essential Chemicals
- General Reagents
- Inorganic Salts
- Life Science Reagents for Protein Electrophoresis
- Organic Building Blocks
- Protein Electrophoresis
- Proteomics
- Research Essentials
- SDS-PAGE
- Solutions and Reagents
- Sulfur Compounds
- T
- Thioureas
- Urea
- THIOUREA GR FOR ANALYSIS ACS 25 KG
- THIOUREA GR FOR ANALYSIS ACS 1 KG
- THIOUREA GR FOR ANALYSIS ACS 250 G
- Thiourea ACS reagent, >=99.0%
- Thiourea puriss. p.a., ACS reagent, >=99.0%
- Thiourea ReagentPlus(R), >=99.0%
- SLX-MLUS LYSIS BUFFER 1000ML
- ULTRA-SEP DYE TERMINATOR REMOVAL KIT
- Pyridines
- Thiourea, ACS, 99.0% min.
- THIOUREA TECHNICAL GRADE
- Chemical intermediate
- ThioureaACS reagent, ≥ 99.0% (Titration: anhydrous basis)
- 62-56-6
- AKOS BBS-00004390
- Analytical Reagents
- Building Blocks
- Analytical Chromatography Product Catalog
- SULFOUREA
- THIO
- THIOCARBAMIDE
- Organic Building Blocks
- General Use
- Sulfur Compounds
- Thioureas
- Puriss p.a. ACS
- (NH2)2CS
- 2-Thiopseudourea
- 2-thio-ure
