Hangzhou ZeErRui Chemical Co., Ltd.
Assessed Supplier
- Assessed
Supplier - 8th
years
Assessed Supplier
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-571-82512721
Mobile: 8615067157489
Tel: +86-571-82512721
Fax: +86-571-57153510
URL: http://www.chinazerchem.com
Province/state: Zhejiang Province
City: Hangzhou City
Street: No 317,Jingling Road,Guali Town,Xiaoshan District
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Name: Dimethoxymethane.
Synonym: DIMETHOXYMETHANE;DIMETHYLFORMAL; (CH3O) 2CH2tell2meme4copyright DioxapentaneterAnesthenyltransferbis (methoxy) methane;dimethoxy-methan;Dimethylacetalformaldehyde.
CAS No: 109-87-5.
Molecular formula: C3H8O2.
Molecular weight: 76.09.
Appearance: colorless transparent liquid.
Purity: 99%.
Melting point:-105 °C.
Boiling point: 41-43 °C.
Density: 0.860 g/mL at 20 °C (lit.).
Vapor density: 2.6 (vs air).
Vapor pressure: 6.38 psi (20 °C).
Refractive index: n20amp D 1.354.
Flash point:-18 °C.
Storage condition: 2-8 °C.
Uses: mainly used in the production of anion exchange resin, but also as a solvent and special fuel. Its solubility is stronger than that of ether and acetone, and the mixture of methanol and azeotrope can dissolve nitrocellulose with high nitrogen content. However, because its vapor has strong anaesthesia, it is not suitable to be used as a general solvent, usually as a special acoustic solvent. It is also used in the manufacture of spices, the production of artificial resins, and as a reaction medium for Grignard reaction and Repa (synthetic) reaction.
Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high value-added, low pollution characteristics of the project, landing the project of innovative non patented route design, difficult process development and rapid industrialization. Starting from the advantages of combining technology research and stable production, we cooperated with domestic and foreign large pharmaceutical companies in the development of generic drugs and innovative drugs.
It also has hardware facilities and support teams that match the strength of R & D and production: With LCMS, HPLC and other perfect detection means, professional testing team and perfect quality control system; With a pilot base, a stable GMP standard production capacity, and a new GMP workshop is building; With regular financial, legal ERP system and professional sales and logistics team.