Name: Malonic Acid Diethyl Ester
Cas: 105-53-3
Purity: 99%
MOQ: 1KG
Directory Guidance on Malonic Acid Diethyl Ester
Chemical Structure
Basic Info
Malonic Acid Diethyl Ester is a commonly used organic chemical raw material with the chemical formula C7H12O4. It is a diethyl ester derivative of malonic acid, and its appearance is usually a colorless and transparent liquid with a faint, aromatic odor. Malonic Acid Diethyl Ester has multifunctional chemical reactivity due to its unique molecular structure, especially as a critical intermediate in organic synthesis’s carbon-carbon bond formation reaction. It is often used in synthetic drugs, pesticides, dyes, and spices. Because its carboxyl group can be further structurally modified through reactions such as alkylation and acylation, it has a wide range of potential applications.
Product Introduction
Melting point | -51–50 °C (lit.) |
Boiling point | 199 °C (lit.) |
density | 1.055 g/mL at 25 °C (lit.) |
vapor density | 5.52 (vs air) |
vapor pressure | 1 mm Hg ( 40 °C) |
refractive index | n20/D 1.413(lit.) |
Fp | 212 °F |
storage temp. | Store below +30°C. |
solubility | 20.8g/l (External MSDS) |
pka | 13.5(at 25℃) |
form | Liquid |
color | colourless liquid |
Odor | Sweet ester odor |
Odor Type | fruity |
explosive limit | 0.8-12.8%(V) |
Water Solubility | Miscible with ethyl alcohol, ether, chloroform and benzene. Slightly miscible with water. |
| Melting point | -51–50 °C (lit.) |
| Boiling point | 199 °C (lit.) |
| density | 1.055 g/mL at 25 °C (lit.) |
| vapor density | 5.52 (vs air) |
| vapor pressure | 1 mm Hg ( 40 °C) |
| refractive index | n20/D 1.413(lit.) |
| FEMA | 2375 | DIETHYL MALONATE |
| Item | Specification |
| Product Name | Malonic Acid Diethyl Ester |
| CAS No. | 105-53-3 |
| Appearance | Liquid |
| Shelf Life | 2 years |
| Packing | As your requirements |
Product Packaging
- Drug synthesis
Malonic Acid Diethyl Ester is often used as a pharmaceutical intermediate, especially in synthesizing sedatives, anticonvulsant drugs (such as barbiturates), and vitamin B1. Its active methyl group quickly participates in alkylation and acylation reactions to produce a variety of crucial drug compounds. - Pesticides
In pesticides, Malonic Acid Diethyl Ester is used to synthesize herbicides, insecticides, and fungicides. The active hydrogen in its structure can undergo substitution reactions to prepare complex organic compounds, thereby enhancing the effect of pesticides. - Flavors and flavors
Malonic Acid Diethyl Ester is also used in the fragrance industry as an essential intermediate for synthesizing some flavor molecules. Its easy esterification or carboxylation reaction can produce ester compounds with aromatic odors used in perfumes and cosmetics. - Dyes and pigments
In dye manufacturing, malonic acid diethyl ester is an essential precursor for organic dyes, especially azo dyes. Various color-stable dyes can be prepared through the reaction, widely used in textile, printing, and other industrial fields. - Organic synthesis
Due to its unique diester structure, Malonic Acid Diethyl Ester is used as a carbanion generator in organic synthesis. It can undergo alkylation and condensation reactions to synthesize complex molecular skeletons, making it widely used as a starting material for a variety of compounds in chemical laboratories. - Polymer materials
In polymer materials, Malonic Acid Diethyl Ester can be used as a monomer or auxiliary agent to form polymers with special functions through polymerization reactions. These polymers have excellent thermoplasticity and mechanical properties and are used in coatings and plastics.
Related References
Manufacturer of Malonic Acid Diethyl Ester
Zhishang Chemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Malonic Acid Diethyl Ester manufacturer, Zhi shang Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
Cooperation Partner
Hot Products
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide best price and high quality product.
* Sample testing support.
* Every batch of products will be tested to ensureits quality.
*The packing also can be according the customers` requirment.
*Any inquiries will be replied within 24 hours.
*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.
After-Sales Service
*The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
*Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Is there a discount?
Different quantity has different discount.
Shipping
1. ≤50kg, Express delivery recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.