Basic Information
| Density | 1.055 g/mL at 25 °C (lit.) |
| Melting Point | -51--50 °C (lit.) |
| Boling Point | 199 °C (lit.) |
| Flash Point | 212°F |
| Vapor Pressure | 1 mm Hg ( 40 °C) |
| Vapor Density | 5.52 (vs air) |
Products Description
What is Diethyl malonate CAS 105-53-3?
Diethyl malonate is a colourless transparent liquid with sweet ether taste. As an important raw material for organic synthesis, it is widely used in the preparation of drugs, spices, dyes and pesticides; it can also be used as a plasticiser for plastics to enhance flexibility; it can also be used as a solvent for cellulose esters, playing a multifaceted role in the field of chemical industry.


Applications of Diethyl malonate:
- Drug synthesis: Used in the synthesis of barbituric acid, vitamin B1, vitamin B6 and other drugs.
- Flavour preparation: Used as a raw material in the synthesis of a variety of flavouring products with unique aromas.
- Dyestuff production: It plays a role in the manufacture of dyestuffs and helps to produce dyestuffs of different colours.
- Pesticide manufacturing: Diethyl malonate can be used to prepare fungicides, insecticides and other pesticide products.
- Plastics field: as a plasticiser, it improves the performance of plastics and increases their flexibility.
- Solvent application: It is an excellent solvent for cellulose esters, helping to dissolve related substances.
Why choose Gneebio?
1. Can provide high quality and competitive price.
2. Free samples for your evaluation.
3. Use the local transportation company to transport the goods, so that you can receive the goods quickly.
4. We will inform you all the information of each stage in advance.
5. Packaging can be customized.
6. Respond at the first time before and after sale.
We want a win-win business. Send your inquiry and you will get it!
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
We will deliver the goods intact to you by express.
If you want to know the shipping cost, please send an inquiry with your address.


Company Profile
Gneebio company established in 2016, is a comprehensive enterprise dedicated to the production and distribution of a wide range of high-quality chemical products.Our expertise spans a wide range of fields, including organic chemicals, organic intermediates, plant growth regulators and more. As both manufacturers and distributors, we are committed to delivering superior products and services to meet the diverse needs of our clients.
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FAQ
Q: How about the packing?
A: Usually we provide the packing as 25 kg/bag or carton. Powdered Packaging: 20/25kg/bag/ drum/can or according to client request. Liquid Packaging: 200-220kg drum or according to client request. Of course, if you have special requirements on them, we will according to you.
Q: Payment methods and supported currencies?
A: We support various flexible payment methods such as bank transfer, PayPal, Western Union, MoneyGram, etc.
We support multiple currencies such as US dollars and euros.
Q: What is the delivery time?
A: For non-hazardous,it usually has stock. It can be sent within 7 days. For hazardous chemical,it may be 1~2 weeks. If it is our regular product, the time will be earlier.
Q: Do you accept third party inspection?
A: Yes, we do.
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