Diethyl malonate CAS 105-53-3

Strukturālā formula: 

Produkta apraksts:

Īpašības un Lietošana:

As an important chemical intermediate, diethyl malonate （CAS 105-53-3） plays a key role in the synthesis of herbicides, pharmaceuticals, and flavorings, and is approved as one of the food additives.

Izmantošana lauksaimniecībā

Diethyl malonate is a key intermediate in the synthesis of herbicides and pesticides, especially indispensable in the production of sulfonylurea herbicides. It is involved in the synthesis of effective herbicides such as Bensulfuron and Pyrazosulfuron, and helps to increase crop yields and control weeds by reacting with other chemicals to form compounds that inhibit weed growth.

Farmācijas

Diethyl malonate is an intermediate for sulfonamides and barbiturates. It is an indispensable raw material for the preparation of active compounds with antibacterial or sedative effects.

Gāzu hromatogrāfija

Diethyl malonate gas is used as a chromatographic stationary solution for phase chromatography analysis. It is used as a filler material for chromatographic columns and is suitable for the detection of substances such as ammonia and potassium. Diethyl malonate can dissolve solvents such as benzene, chloroform, ethanol, etc. and is able to withstand high operating temperatures (up to 40°C), thus ensuring stability and accuracy during analysis.

pārtikas rūpniecība

Diethyl malonate is a food-grade flavor (GB2760-96 standard), mainly used in the formulation of fruit-based flavors, such as pear, apple, grape and cherry fruit flavors.

Uzglabāšanas nosacījumi:

1. Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Store separately from oxidants, strong alkalis, and reducing agents, and avoid mixed storage. Equip with corresponding types and quantities of fire-fighting equipment. The storage area should be equipped with leakage emergency treatment equipment and appropriate containment materials.

2.This product is packaged in iron barrels or galvanized iron barrels, with a specification of 200kg. Storage and transportation shall be in accordance with the regulations for combustible chemicals.

Iepakojums: Šis produkts ir iepakots 25 kg mucās, un to var arī pielāgot atbilstoši klientu prasībām