Puyang Huicheng Electronic Material Co., Ltd
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Country: 
China (Mainland)
Business Type:Manufacturers
Tel: +86-393-8910800
Tel: +86-393-8910106
Tel: 0393-8917715
Tel: +86-393-8917813
Tel: 15239383820
Mobile: 03938917690
Tel: +86-393-8910800
Fax: +86-393-8912775
URL: http://huichengchem.weba.testwebsite.cn/index_en.html
Province/state: Henan
City: Puyang
Street: West Section Shengli Road, Puyang457000, China
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CAS NO.7211-39-4
1.Product introduction
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which is focus on high complex new type intermediates and fine chemical custom synthesis, LED&OLED materials and related intermediates, catalyst design and synthesis. Product category including anhydrides, fluorenes , thiophenes, carbazoles, norbornenes and other organic phosphine catalyst.
2..Technology Advantage
A series of scientific and technological achievements were reached under the effort of the researchers in Huicheng. Since the company was founded, there have been 27 patents authorized in 30 applications, including 19 (three foreign patents) invention patents,8 utility model ones. Eight scientific and technological achievements of provincial and ministerial level or above were obtained the approval and more than 10 science and technology awards were achieved.
3..Fast delivery
4.. Quality assurance
Quality is the life of enterprise, Credit is the bridge of market, Development is the guarantee of the survival, Customer is the eternal god. The company passed three standard authentications: the quality management system certification of ISO9001：2008, the environmental management system of ISO14001：2004, the occupational health and safety management system of OHSAS18001：2007.
5.Large-scale production workshop
The Company now has production base covers an area of more than 114000 square meters, and including west plant and East plant, totally eight production workshop.R&D buildings, laboratories and Quality Control Center covers more than 4000 square metersThere are GC HPLC and so on. The Quality Control Center has passed CNAS cetification.
5.Quality service
Based on principle of “technology, quality and responsibility” and customercentric, we will continue providing firstclass products and services and creating more brilliant future hand in hand with you!
1.company introduction
Puyang Huicheng Electronic Material Co., Ltd was founded in 2002, which located in Puyang Economic and Technological Development Zone with the registered capital of 80 million. It is a national high-tech enterprise which is specialized in research, production and trade of acid anhydrides and other functional material intermediates. our company has independent import and export right and our products have been exported to Europe，America and southeast Asia.
As a key High-tech enterprise of the National Torch Plan Program，Puyang Huicheng Electronic Material Co., Ltd has a provincial technical center.
Based on the powerful technical strength, modern production equipment, strict quality testing system and perfect management system, all of our products have passed ISO9001:2008 international quality management system authentication.
The company attaches great importance and respect to talents, vigorously implements the strategy of science and technology enterprise, and now we have one talented person team with high cohesion, good execution and excellent work-style. we regard younger ,better-educated and enterprising as our precious wealth of person team.
Based on principle of “technology, quality and responsibility” and customer-centric, we will continue providing first –class products and services and creating more brilliant future hand in hand with you.
2.product description
| Product Name: | DIMETHYLPHOSPHINE OXIDE |
| Synonyms: | Methylphosphinoylmethane;DIMETHYLPHOSPHINOUS ACID;DIMETHYLPHOSPHINE OXIDE;Keto-Dimethyl-Phosphonium;Dimethylphosphine Oxide Dimethyl-Oxo-Phosphonium;Dimethyl-Oxophosphonium;Phosphine oxide, dimethyl- (6CI,8CI,9CI);Einecs 230-591-2 |
| CAS: | 7211-39-4 |
| MF: | C2H7OP |
| MW: | 78.05 |
| EINECS: | 230-591-2 |
| Product Categories: | |
| Mol File: | 7211-39-4.mol |
| DIMETHYLPHOSPHINE OXIDE Chemical Properties |
| Boiling point | 65-67 °C(Press: 6 Torr) |
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| form | liquid |
| color | white solid to light yellow |
| Sensitive | air sensitive |
| InChI | InChI=1S/C2H7OP/c1-4(2)3/h4H,1-2H3 |
| InChIKey | HGDIHUZVQPKSMO-UHFFFAOYSA-N |
| SMILES | P(=O)(C)C |
| Safety Information |
| MSDS Information |
| DIMETHYLPHOSPHINE OXIDE Usage And Synthesis |
| Description | Dimethylphosphine oxide is an organophosphorus compound. It can be used for the preparation of triacrylphosphine oxide. It can be used as an asymmetric catalyst. In addition, it can be used for the preparation of alkenyldiphenylphosphine oxides, and Horner-Witting reagents. In addition, it is also a kind of capping ligand in organic chemistry. |
| Chemical Properties | Dimethylphosphine oxide is a colorless liquid that soluble in polar organic solvents.It exists as the phosphine oxide, not the hydroxy tautomer. |
| Uses | Dimethylphosphine Oxide is used in preparation of substituted piperazine derivatives as DGKα/DGKζ inhibitors for the treatment of viral infections and cancer. |
| Reactions | Chlorination gives dimethylphosphoryl chloride. It undergoes hydroxymethylation with formaldehyde. Me2P(O)H+CH2O→Me2P(O)CH2OH Many aldehydes effect a similar reaction. |
| References | # # lang=en®ion=US Ganesan, Paramasivam, and S. Lakshmipathi. "Impact of heterogeneous passivation of trimethylphosphine oxide and di-methylphosphine oxide surface ligands on the electronic structure of Cd n Se n, (n =6, 15) quantum dots: A DFT study." Physica E: Low-dimensional Systems and Nanostructures 83(2016):284-296. |
| DIMETHYLPHOSPHINE OXIDE Preparation Products And Raw materials |
3.Package:
bottle or Drum,According to the customer request
