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N, N-Dimethylformamide

Dimethylformamide; DMF; Formdimethylamide; N,N-Dimethylmethanamide

CAS 68-12-2

Chemical Formula C₃H₇NO

Molecular Weight 73.09 g/mol

N, N-Dimethylformamide (DMF) is an organic compound that serves as an important polar solvent. It is primarily manufactured by reacting dimethylamine with carbon monoxide. DMF has such low viscosity that it is often used in gas chromatography as a carrier solvent for separating and analyzing volatile compounds.

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Industrial Uses

1.Pharmaceuticals

Solvent for Drug Synthesis: It is widely used as a solvent in the pharmaceutical industry for synthesizing active pharmaceutical ingredients (APIs), including antibiotics, antivirals, and other complex organic compounds.
Reagent in Reactions: It acts as a reagent in various chemical reactions involved in drug synthesis, such as the Vilsmeier-Haack reaction.

2. Paints & Coatings

Solvent in Adhesive Formulations: It is an excellent solvent for adhesives, especially for bonding plastics and synthetic materials. It is used in industrial adhesive formulations to enhance adhesion properties.
Coating Solvent: It is employed as a solvent in the production of coatings for various surfaces, including metals and plastics. It aids in achieving smooth, uniform coatings.
Paint Thinners: It is a component in some paint thinners and removers due to its powerful solvency, allowing for efficient removal or thinning of paints and varnishes.

3.Oil & Gas

Gas Scrubbing: It is used in gas scrubbing processes to remove acidic gases like hydrogen sulfide (H₂S) and carbon dioxide (CO₂) from natural gas streams.
Extraction Solvent: In the refining of petrochemicals, N, N – Dimethylformamide serves as an extraction solvent for separating specific hydrocarbons due to its high selectivity and solvent power.

4.Agrochemicals

Pesticide Formulations: It can be found as a solvent in the formulation of pesticides, herbicides, and fungicides, improving their effectiveness by enhancing solubility.

5.Polymers & Resins

Solvent for Polymer Production: N, N – Dimethylformamide is a preferred solvent in the production of polymers like polyacrylonitrile, used in the manufacture of synthetic fibers such as acrylic and Kevlar.
Polyurethane Production: It plays a key role in the production of polyurethane materials, which are widely used in foams, elastomers, and coatings.
Acrylic Fibers: N, N – Dimethylformamide is used as a solvent in the production of acrylic fibers, which are essential for clothing, home textiles, and industrial materials.

Specifications

Assay	≥ 99%
Appearance	Clear, colorless to slightly yellow liquid
Odor	Slight amine-like odor
Boiling Point	153°C (307°F)
Melting Point	-61°C (-78°F)
Density	0.944 g/cm³ at 20°C
Solubility	Completely miscible with water, ethanol, and many organic solvents
Viscosity	0.92 mPa·s at 20°C
Flash Point	58°C (136°F) (closed cup)

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FAQs

1. What is the current price of N, N – Dimethylformamide in India?
The price of N, N – Dimethylformamide can vary based on factors such as purity, quantity, etc. For the most accurate and competitive pricing, please contact us at +91 22-43432121 directly for a customized quote tailored to your needs.

2. Where can I buy N, N – Dimethylformamide in India?
You can purchase N, N – Dimethylformamide from MULTICHEM, a leading importer with a reputation for quality and reliability. We provide convenient options for bulk orders and direct shipments across India. For more details on how to place an order, please visit our website or contact our sales team.

3. What is the minimum order quantity (MOQ) for N, N – Dimethylformamide?
Our minimum order quantity (MOQ) for N, N – Dimethylformamide is designed to cater to both small-scale and large-scale needs. The MOQ depends on the packing size of the product which could range from 25 kg to 250kg.

4. How can I ensure the quality of N, N – Dimethylformamide supplied by Multichem?
We adhere to stringent quality control processes to ensure that our products meet the highest standards of purity and effectiveness. They undergo rigorous testing and quality checks to guarantee that they comply with industry specifications. We provide a Certificate of Analysis (CoA) with every shipment to ensure transparency and quality assurance.