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high quality cas 108-01-0 / n,n-dimethyl ethanolamine / 2-(dimethylamine)ethanol / dmea / dimethylethanolamine

2023-11-07by admin

high quality cas 108-01-0 / n,n-dimethyl ethanolamine / 2-(dimethylamine)ethanol / dmea / dimethylethanolamine

overview:

(n,n-dimethylethanolamine) referred to as dmea, is a colorless volatile liquid, ammonia odor, boiling point 134.6 ℃. used in ion exchange resin; used in high purity water preparation and decolorization of sugar solution, three-waste treatment of film washing solution, etc.; used in polyurethane flexible block foam, molded foam and rigid foam, cathodic elastic foam, etc.; used as co-solvent of water-soluble paint, curing agent of polyurethane paint; the reaction product of microorganisms with acrylic acid is used as a flocculating agent of urban purified water field. this product has a violent irritating effect on eyes, skin, mucous membrane and upper respiratory tract. it can cause skin burns. inhalation can cause inflammation, edema and spasm of the larynx and bronchial tubes, chemical pneumonia and pulmonary edema. sensitizing effect on skin.

chinese name dimethylethanolamine

foreign name n,n-dimethyl ethanol amine

cas no 108-01-0

appearance and properties colorless to slightly yellow

n,n-dimethyl ethanol amine 108-01-0 jeffcat dmea addocat dmea tegoamin dmea

chinese name: n,n-dimethylethanolamine, 2-dimethylaminoethanol

english name: n,n-dimethyl ethanolamine; 2-(dimethylamine)ethanol

cas no: 108-01-0

molecular formula: c4h11no

molecular weight: 89.14

physical and chemical properties:

dimethylethanolamine is colorless or light yellow liquid, soluble in water.

relative density (25℃): 0.89

viscosity (25℃): 6mpa.s

hydroxyl value: 638mgkoh/g

flash point (pmcc): 41°c

applications:

dimethylethanolamine is a reactive catalyst in polyurethane foam, often used as an auxiliary catalyst;

dimethylethanolamine is often used in the formulation of polyurethane soft foam and polyurethane hard foam compositions, used to neutralize the acid in various compositions to ensure the activity of the catalyst in the compositions.

dimethylethanolamine 108-01-0 jeffcat dmea addocat dmea tegoamin dmea

storage and transportation:

should be kept sealed and stored in a dry, cool, ventilated warehouse.

packaging:

180kg/drum storage: it is recommended to store in dry and cool area with proper ventilation. please fasten the package cover as soon as possible after the original packaging to prevent moisture and other substances from mixing and affecting the performance of the product. do not inhale dust and avoid contact with skin and mucous membranes. smoking, eating and drinking are prohibited in the workplace. after work, shower and change clothes. store contaminated clothes separately and reuse them after washing. maintain good hygiene practices.

company?name:

newtop?chemical?materials?(shanghai)?co.,?ltd.

sales?manager:

hunter

e_mail:

?sales@newtopchem.com

telephone:

86-152 2121 6908

fax:

86-021-5657?7830

address:

rm.?1104,?no.?258,?songxing?west?road,
baoshan?district,?shanghai,?china?(mainland)

website:

www.ksgj2020.com

admin

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