N,N-Dimethylformamide DMF, CAS No. 68-12-2, is a colorless transparent liquid widely used when industrial processes require a strong polar aprotic solvent. Its excellent solvency toward many organic substances, resins, and polymers makes it suitable for chemical synthesis, fiber processing, pharmaceutical manufacturing, coatings, and other solvent-based processes.
For industrial buyers, choosing a suitable DMF supplier involves more than checking the basic purity. Moisture content, consistency between batches, delivery format, container capacity, documentation, and supply continuity can all affect production planning. AOLANSU supplies industrial-grade chemical materials from China and holds hazardous chemical production certification, providing controlled specifications and procurement support for international customers.
N,N-Dimethylformamide DMF can dissolve a broad range of organic compounds and polymeric materials. This characteristic makes it useful when a manufacturing process requires a solvent capable of maintaining effective dissolution of difficult-to-process substances.
Its polar aprotic characteristics allow it to function in various chemical environments. Manufacturers can use it as a reaction medium, processing solvent, or dissolution medium depending on the specific production process.
Controlled purity and moisture levels help reduce variations caused by solvent quality. Stable solvent properties can contribute to more predictable processing conditions and easier batch management.
In chemical synthesis, DMF can provide a suitable liquid environment for selected reactions. Its strong solvency helps maintain contact between reactants and supports efficient processing.
The solvent is used in selected polymer and synthetic fiber processes where polymers or related materials need to be dissolved or processed before forming, coating, or subsequent treatment.
DMF can also be used in certain extraction and separation procedures because of its ability to interact with a wide range of organic compounds.
In selected coatings, adhesives, and specialty chemical formulations, it can function as a process solvent to help dissolve specific resin or organic components and achieve the required formulation consistency.
The standard industrial specification provides a purity of ≥99%. Customers should confirm the required purity and impurity limits according to the final application, especially when the solvent is used in sensitive synthesis or downstream processing.
Water content is controlled at ≤0.2% under the supplied specification. Moisture control is important for processes where excess water may influence reaction conditions, dissolution behavior, or final product consistency.
The material is supplied as a colorless transparent liquid with a density of approximately 0.944–0.947 g/cm³ at 20°C and a boiling point of approximately 153°C.
| Parameter | Specification |
|---|---|
| CAS No. | 68-12-2 |
| Molecular Formula | C₃H₇NO |
| Purity | ≥99% |
| Water Content | ≤0.2% |
| Appearance | Colorless transparent liquid |
| Density at 20°C | 0.944–0.947 g/cm³ |
| Boiling Point | 153°C |
| Flash Point | 58°C (closed cup) |
200L steel drums are suitable for conventional industrial procurement and provide a practical format for storage, handling, and batch-based production.
ISO tank transportation is suitable for customers purchasing larger quantities and can reduce the need for repeated drum handling during long-distance transportation.
For high-volume manufacturers with suitable receiving and storage facilities, bulk shipment can be considered according to order quantity, destination, and applicable transportation requirements.
Chemical manufacturers can use the material as a reaction or processing solvent in organic synthesis and specialty chemical production.
Selected synthetic fiber manufacturing processes use DMF for polymer dissolution and spinning-related processing, where solvent purity and consistency are important production considerations.
Pharmaceutical manufacturers may use it as a process solvent in specific synthesis steps. The appropriate grade and compliance requirements should be determined according to the applicable manufacturing process.
Laboratories and R&D facilities can use DMF for organic synthesis, sample preparation, dissolution, and selected analytical procedures where a polar aprotic solvent is required.
Before production or shipment, buyers can confirm purity, moisture limits, packaging format, order quantity, labeling requirements, and destination-market documentation with AOLANSU.
Relevant product specifications and quality inspection documents can be provided according to the order. This allows purchasing departments to compare incoming material against agreed technical requirements.
As a hazardous chemical product, transportation requires suitable packaging and compliance with applicable dangerous-goods regulations. AOLANSU can coordinate packaging and shipment arrangements according to the destination and order conditions.
AOLANSU is a China-based chemical manufacturer and supplier serving industrial customers that require solvents and other chemical raw materials. Direct factory communication helps buyers clarify specifications before placing repeat orders.
AOLANSU holds hazardous chemical production certification and maintains safety management procedures for applicable hazardous chemical production and handling operations.
For customers with continuous consumption, production and packaging arrangements can be coordinated around the expected purchasing schedule to support more stable supply planning.
The standard industrial specification has a purity of ≥99% and water content of ≤0.2%. Customers with specific impurity or moisture requirements can confirm their specifications before ordering.
200L steel drums are suitable for conventional industrial purchasing, while ISO tanks or bulk shipment can be considered for larger-volume procurement.
Yes. Packaging size, labeling, logo, and other identification requirements can be discussed according to the order and destination-market requirements.
Yes. AOLANSU supports international industrial procurement with product documentation, packaging coordination, inspection arrangements, and hazardous chemical logistics support according to applicable requirements.
For manufacturers seeking a solvent with strong solvency, controlled purity, and flexible delivery options, N,N-Dimethylformamide DMF can be integrated into a range of chemical and polymer-related processes. AOLANSU combines factory supply, hazardous chemical production certification, specification control, and international order coordination to support long-term industrial purchasing.
