Sodium glycolate NEW

Appearance and properties: white to off-white powder

Density: 1.416g/cm3

Boiling point: 265.6ºC at 760 mmHg

Melting point: 78-80ºC

Flash point: 128.7ºC

Water solubility: Soluble

Vapor pressure: 0.00125mmHg at 25°C

Production method

Method: Add 40g chloroacetic acid into 50mL water, dissolve it and adjust it to pH9 with 40% sodium hydroxide solution. With the addition of alkali, the temperature of the reaction liquid increases gradually. The reaction was continued at 95℃ for 2h. During the reaction process, the PH of the reaction solution is often checked to ensure that it is not less than 9. Concentrate until a thin film appears on the liquid surface and add a small amount of water. Filter while hot, the filtrate is cooled to 15 ° C, and the crystallization is extracted by filtration. The crystal is dissolved in an appropriate amount of water, the activated carbon is decolorized, added to 95% ethanol, cooled to 15℃, pumped and filtered, and dried at 80 ~ 90℃ to obtain the compound

Use

Intermediates of organic synthesis. Non-electrode plating buffer.

General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.

Extinguishing Media: Use carbon dioxide or dry chemical.

Handling: Avoid breathing dust, vapor, mist, or gas.  Avoid contact with skin and eyes.  Use only in a chemical fume hood.

Storage: Store in a cool, dry place.  Store in a tightly closed container.

COMPANY PROFILE

Hebei yanxi chemical co.,Itd is a professional research and development of the production of lead acetate,2-phenylethylamide enterprises.The key members of the company are established by local well-known entrepreneurs and professional engineers under the call and support of the party's"low-carbon environmental protectionsafety and stability"under the innovation in traditional production equipment and technology,the use of"high temperature cooling"and "plastic basin crystallization"technology,on the basis of reducing the cost of products to make the quality of products to the same industryWith the efforts of all the staff of the companywe have established many cooperative companies in Shan Dong,He Nan,Guang Dong and other places in recent decades. Under the close supervision of the quality inspection department of the company,we carry out production and sales in the way of "labeling",providing the most convenient and fastest service for users all over the countryCompanies in the"advance with The Timesand the city every day with the advancement of"under the guidance of the core ideasadhering to the"relying on scientific and technological innovationthe development of circular economy" of the enterprise purpose,established in the marketenhance strength,go the way of science and environmental sustainable developmentrelying on the national technology research and development center, increasing spending on research and development based on the domestic market, expand the international marketmanufacturing high quality productssincere service society,toward a modern, ecology, science and technologychemical enterprises of the world.