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  • N,N-Dimethylformamide (DMF)

N,N-Dimethylformamide (DMF)

N, N-Dimethylformamide (DMF) is a polar aprotic solvent with the chemical formula HCON(CH₃)₂. It is a colorless, transparent liquid with a faint amine-like (fishy) odor. It features a high boiling point, high thermal stability, and exceptional solvency power, being miscible with both water and most organic solvents. Renowned for its ability to dissolve a wide range of polymers, it is often called a "universal solvent" and is extensively used in the chemical, pharmaceutical, and synthetic fiber industries.
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Product Parameters


Product Name (English)N,N-Dimethylformamide (DMF)
CAS No.68-12-2
Physical Properties- Clear, colorless liquid- Mild amine odor
Applications- Powerful solvent for resins, polymers, and gases- Used in synthetic leather, fibers, and pharmaceuticals- Production of acrylic fibers
SpecificationsPurity > 99.8%
Packaging190 KG/drum

Basic Properties

  •  Formula: C₃H₇NO

  •  CAS No.: 68-12-2

  •  Appearance: Colorless transparent liquid

  •  Odor:  Slight amine-like odor

  •  Boiling Point: 153°C (307°F)

  • Melting Point: -61°C (-78°F)

  •  Density: 0.944 g/cm³ (20°C)

  •  Solubility:

    Miscible with water, alcohols, ethers, esters, etc.

     Excellent solvent for polymers and organic compounds.

  • Chemical Properties:

    Stable but may hydrolyze under strong acids or bases.

    Weak reducibility; reacts with strong oxidizers.

Main Applications

  •  Industrial Solvent:

Used in producing synthetic fibers (e.g., acrylic, polyurethane).

Electronics cleaning (e.g., PCB boards).

  •  Pharmaceuticals & Pesticides:

 Used as a reaction solvent or intermediate.

  • Others:

 GC solvent, petroleum processing aid.

Safety Precautions

  • Toxicity:

Absorbed through skin/inhalation; may cause liver damage.

 Irritating to eyes and mucous membranes.

  •  Flammability:

Flash point 58°C (combustible but not highly flammable).

  •  Protective Measures:

Wear gloves, goggles, and ensure ventilation.

Avoid contact with strong oxidizers.

  • Storage:

Store in a cool, dry place in sealed containers.

Company Profile

Junteng Chemical is a professional chemical raw materials trading company dedicated to providing customers with one-stop procurement services. Through strict supplier, supply chain, and after-sales management, the company ensures that product quality, transportation, and use meet customer needs. Furthermore, the company's technical team offers customized solutions and support services free of charge.

 

The company has projects in the pharmaceutical, pesticide, petrochemical, construction, food additives, wastewater treatment, adhesives, inks, paints, coatings, plastic and rubber processing, detergent raw materials, fertilizer and textile mills, and more. Junteng Chemical sources products of stable and reliable quality, collaborating with domestic and international companies such as Luxi Group, Weiyuan Chemical, Qilu Petrochemical, Dongying Lihuayi, Yanshan Petrochemical, Sinopec, Shijiazhuang Refinery, Qingdao Petrochemical, Sailboat, Dow Chemical, BASF, South Korea, Taiwan, and Saudi Arabia. Our stable supply, superior product quality, and mature logistics have earned us a wide clientele. We look forward to collaborating with all of you for a mutually beneficial future.

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Company advantages

1

One-Stop Procurement
Platform

We integrate resources across all productcategories, including organic solvents,resins and rubbers, and inorganicchemicals,and strictly control suppliers.supply chains, and after-sales processes toensure stable quality, efficienttransportation,and worry-free use,simplifying your procurement process.

2

Professional Team TechnicalEmpowerment

Equipped with an experienced technicalteam, we provide free personalizedsolutions and professional technicalsupport to customers in varlous industrie,such as pharmaceuticals, petrochemicals,coatings and inks, and sewage treatment,.helping you solve problems and improveefficiency.

3

Global supply ChainSecurity

We work with top domestic and foreignchemical giants such as Luxi Group, QiluPetrochemical, Sinopec, BASF of Germany,and Dow of the United States to establisha stable and reliable high-quality supplynetwork and a mature logistics system toensure timely and safe delivery of
products.

4

Deep Win-Win CooperationConcept

Adhering to the concept of "integrity.immediate action, professionalism,innovation and win-win" and taking"customer success and altruism" as ourmission, we are committed to establishinglong-term strategic partnerships andcreating a better future through excellentproducts and services.

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