Diethyl malonate（C7H12O4）
1.Chemical formula: C7H12O4
2.CAS: 105-53-3
3.Packing: 25KG/drum
Product Details
Product Features
Diethyl malonate
1.Chemical formula: C7H12O4
2.CAS: 105-53-3
3.Packing: 25KG/drum
Product Applications
Used as the intermediate of medicine weekly sulfonamide and barbiturates, also the intermediate of spices and dyes.
Use two] GB 2760-96 stipulates that it is permitted to be used as edible spices. Mainly used in the preparation of pear, apple, grape, cherry and other fruit-type flavors.
Diethyl malonate is an important intermediate in the preparation of 2-amino-4,6-dimethoxypyrimidine, which can be used in the preparation of sulfonylurea herbicides, such as bensulfuron, pyrazosulfuron, nicosulfuron, and so on, and it is also an intermediate used in medicine for sulfonamides and barbiturates.
Diethyl malonate is an organic synthesis intermediate. Diethyl malonate is widely used in the production of dyes, spices, sulfonylurea herbicides, etc. Diethyl malonate is mainly used in the production of ethyl hydrogen methyl fork, barbituric acid, alkyl malonate diethyl snipes, and then the synthesis of pharmaceuticals such as noginsulin, romifloxacin, aminoglycosine, prednisone, etc. and the synthesis of dyes and pigments, such as benzimidazolone class organic pigments. Foreign diethyl malonate is mainly used for the production of ethoxymethylene, barbituric acid and diethyl malonate alkylates.
Use 5] Determination of ammonia and potassium. Gas chromatography fixed solution (maximum use temperature 40 ℃ ℃, solvent for benzene, ammonia imitation, ethanol). Used as solvent for resin and nitrocellulose, plasticizer. Organic synthesis.
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