Diethl Malonate

Name: Diethl Malonate
Brand: Cowin Industry Limited
Price: 10000.0 INR
Availability: InStock

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Product Details:

Assay >=99%
Molecular Formula C7H12O4
Boiling point 199-200C (at 760 mmHg)
Place of Origin China, India, or as specified
Molecular Weight 160.17 g/mol
Particle Size Not applicable (Liquid)
Moisture (%) 0.1%
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Diethl Malonate Price And Quantity

Price 10000.0 INR/Ton
Minimum Order Quantity 1 Ton

Diethl Malonate Product Specifications

Grade Industrial/Laboratory/Pharmaceutical Grade
HS Code 29171990
Viscosity 1.53 mPas (at 20C)
Storage Store in cool, dry place, tightly closed, away from sources of ignition
CAS No 105-53-3
Usage Intermediate for pharmaceuticals, agrochemicals, dyes, flavors, and fragrances
Residue on Ignition 0.01%
Color Colorless
Heavy Metal (%) 0.001%
EINECS No 203-305-9
Melting Point 50C
Other Names DEM, Diethyl propanedioate
Form Liquid
Particle Size Not applicable (Liquid)
Molecular Weight 160.17 g/mol
Molecular Formula C7H12O4
Place of Origin China, India, or as specified
Boiling point 199-200C (at 760 mmHg)
Assay >=99%
Type Organic Chemical Compound
Raw Material Ethanol, malonic acid
Smell Mild, fruity odor
Appearance Clear, Colorless Liquid
Loss on Drying 0.1%
Purity 99%
Acid Value <1 mg KOH/g
Application Pharmaceuticals, agrochemicals, flavor intermediates, dyes
Moisture (%) 0.1%

Refractive Index 1.416-1.419 (20C)
Synonyms Diethyl methanediolate, Malonic acid diethyl ester
Flash Point 85C
Packaging Available in drums, IBCs, or customized packaging
Stability Stable under recommended storage conditions
Solubility Slightly soluble in water; soluble in alcohol, ether, benzene
Toxicity Harmful if swallowed, inhaled or in contact with skin
Density 1.057 g/cm3 (20C)

Product Description

Diethy Malonate

Diethyl malonate, also known as DEM, is the diethyl ester of malonic acid. It occurs naturally in grapes and strawberries as a colourless liquid with an apple-like odour, and is used in perfumes. It is also used to synthesize other compounds such as barbiturates, artificial flavourings, vitamin B1, and vitamin B6.

Versatile Applications and High Purity

Diethyl Malonate serves as a crucial intermediate for the production of active pharmaceutical ingredients, agrochemicals, flavors, and dyes. Its high purity, exceeding 99%, ensures consistent quality for industrial, laboratory, and pharmaceutical uses. With a clear, colorless appearance and low residue parameters, it meets demanding quality requirements in various sectors.

Safe Storage and Handling Practices

Store Diethyl Malonate in a cool, dry place, tightly sealed and away from ignition sources. This approach maintains product stability and efficacy for extended periods. Adhering to the recommended safety procedures minimizes the risk of inhalation, ingestion, or skin contact, as the compound is harmful if not handled correctly.

FAQ's of Diethl Malonate:

Q: How should Diethyl Malonate be stored for optimal stability?

A: Diethyl Malonate should be stored in a cool, dry location, with containers tightly closed and kept away from sources of ignition to maintain its chemical stability and prevent degradation.

Q: What are the primary applications of Diethyl Malonate?

A: Diethyl Malonate is primarily utilized as an intermediate in manufacturing pharmaceuticals, agrochemicals, dyes, flavors, and fragrances due to its reactive ester functional groups and high purity.

Q: When is Diethyl Malonate considered unstable or hazardous?

A: Diethyl Malonate remains stable under the recommended storage conditions. However, it becomes hazardous if exposed to heat, open flames, or improper storage. It is also harmful if swallowed, inhaled, or in contact with skin.

Q: Where is Diethyl Malonate typically manufactured and sourced from?

A: Diethyl Malonate is commonly produced and supplied by manufacturers, exporters, and distributors based in China, India, or other specified locations, ensuring a steady global supply.

Q: What is the process behind the production of Diethyl Malonate?

A: Commercially, Diethyl Malonate is synthesized by the esterification of malonic acid with ethanol, yielding a clear, high-purity liquid suitable for diverse chemical transformations.

Q: How can Diethyl Malonate benefit chemical and pharmaceutical industries?

A: Its high reactivity and purity make Diethyl Malonate an ideal intermediate, streamlining the synthesis of complex organic molecules and improving yield efficiency in various industrial applications.

Q: What packaging options are available for Diethyl Malonate?

A: Diethyl Malonate is available in standard packaging such as drums and IBCs, as well as customized containers to meet specific user requirements or logistical preferences.

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