factory supply Diethyl malonate

Details:

Product performance parameter

Detail Image

Product Application

Diethyl malonate is an important intermediate in the preparation of 2-amino-4,6-dimethoxypyrimidine, which can be used for the preparation of sulfonylurea herbicides, such as benzylsulfuron-methyl, pyrisulfuron-methyl, nicosulfuron-methyl, etc., and is also an intermediate used in medicine for sulfonamides and barbiturates. It can also be used in gas chromatographic Chemicalbook spectroscopy fixative solution (maximum use temperature 40°C, solvent benzene, chloro form, ethanol) to characterise amm onia and potassium. In addition, diethyl malonate is also an edible spice that is allowed to be used according to GB2760-96, which is mainly used for the preparation of pear, apple, grape, cherry and other fruit-based flavours.

Package

FAQ
Q1: Is there a discount?
Yes. New customers sometimes have new ordering discounts, old customers will discount benefits,
in addition, the more the number of orders, the more favorable the price.

Q2:How to start orders or make payments
A:You can send us an inquiry through this platform, or contact the appropriate salesman via email or WhatsApp.
Payment by Westerm Union,BTC,USDT,Ali baba,Bank transfer.

Q3:How to confirm the Product Quality before placing orders
A:We have second party test reports and test reports shared with customers.

Q4:What's your MOQ
A:It refers to the minimum order quantity.
The minimum order quantity of raw powder is usually one gram or one kilogram; The minimum order quantity of freeze-dried powder is usually one box (10 bottles), with some exceptions.

Q5: How about delivery lead time
A:Delivery lead time: About 3-5 days after payment confirmed (Chinese holiday not included).