When selecting a solvent for pharmaceutical synthesis, polymer processing, coatings, or specialty chemical production, buyers usually focus on more than purity alone. Solubility, boiling behavior, moisture level, batch consistency, and compatibility with other raw materials can all affect process stability. High Purity 99.8% Dimethylformamide CAS 68-12-2 is designed for industrial processes where a strong polar solvent with reliable quality is required.
Dimethylformamide, commonly known as DMF, is a colorless transparent liquid with the molecular formula C3H7NO. Shandong Aolansu Environmental Protection Technology Co., Ltd. uses controlled production and quality inspection procedures to maintain purity at ≥99.8% by GC detection. AOLANSU also holds a hazardous chemical business license and provides product documentation for international industrial buyers.
For continuous production, a solvent's performance can directly influence reaction conversion, dissolution efficiency, drying behavior, and downstream purification. High-purity DMF provides strong solvency for many organic compounds, polymers, synthetic resins, and selected inorganic materials, making it suitable for formulations where ordinary solvents may not provide sufficient dissolving performance.
Its relatively high boiling point of approximately 153°C allows it to remain in a formulation during processing before controlled removal. At the same time, its chemical characteristics make it useful for reaction systems that require a polar aprotic solvent. For buyers, this means the material can serve not only as a simple diluent but also as a functional process solvent in demanding manufacturing environments.
| Parameter | Specification |
|---|---|
| Product Name | High Purity Dimethylformamide |
| CAS No. | 68-12-2 |
| Purity | ≥99.8% (GC detection) |
| Appearance | Colorless transparent liquid |
| Density at 20℃ | 0.944–0.948 g/cm³ |
| Boiling Point | 152.8–153.1℃ |
| Moisture | ≤0.05% |
| Flash Point | 57℃ (closed cup) |
| Molecular Formula | C3H7NO |
| Packaging | 200kg drum, 1000kg IBC tank |
| UN No. | 2265 |
High Purity 99.8% Dimethylformamide CAS 68-12-2 can dissolve or interact effectively with a broad range of organic compounds, polymers, synthetic resins, and chemical intermediates. This makes it valuable when a formulation requires stronger solvency than conventional alcohols, ketones, or hydrocarbon solvents can provide.
For industrial formulators, this property can help improve raw-material dispersion and maintain a more uniform process system, particularly in polymer, resin, pharmaceutical intermediate, and specialty chemical production.
With a boiling point of approximately 152.8–153.1℃, the solvent can remain in a reaction or formulation system under conditions where lower-boiling solvents would evaporate too quickly. This characteristic gives process engineers greater flexibility when designing heating, reaction, coating, and solvent-recovery procedures.
Its evaporation characteristics can also be considered when designing closed production systems and solvent recovery equipment, helping manufacturers reduce unnecessary solvent loss during processing.
Moisture can interfere with certain chemical reactions, affect polymer processing, or change the behavior of sensitive formulations. With moisture controlled at ≤0.05%, the product provides a more predictable solvent environment for industrial buyers that require consistent raw-material specifications.
High Purity 99.8% Dimethylformamide CAS 68-12-2 is widely used as a reaction solvent and processing medium for pharmaceutical intermediates. Its strong solvency and polar characteristics make it suitable for chemical systems where reactants or intermediates require effective dissolution.
A domestic pharmaceutical company used this product in the synthesis of cephalosporin raw materials. After introducing the solvent into its production process, reaction efficiency increased by 15%, while the finished-product qualification rate and yield improved. The application also complied with the company's pharmaceutical cleanroom control requirements.
In coating formulations, solvent selection affects resin dissolution, coating uniformity, adhesion, and surface appearance. DMF can dissolve film-forming materials such as acrylic and polyurethane resins and can be used as part of carefully designed solvent systems.
A car paint manufacturer in Jiangsu Province replaced its traditional mixed-solvent system with this DMF in a specific formulation. Paint-film defects were significantly reduced, while weather resistance and abrasion resistance improved. The production yield also increased steadily after formulation optimization.
DMF can be used as a processing auxiliary in leather and textile applications where effective interaction with dyes, polymers, or finishing materials is required. Proper formulation can contribute to more uniform coloration and improved surface characteristics.
A leather processing plant in Shandong Province introduced this DMF into its production process. After process adjustment, color fading was significantly reduced and the quality of the finished leather improved, allowing the manufacturer to better meet the requirements of high-end leather goods production.
Beyond conventional applications, DMF can be used in organic synthesis, polymer processing, electronic component cleaning, and other specialized processes. Its broad solvency makes it useful where manufacturers need to dissolve difficult raw materials or maintain a stable reaction environment.
AOLANSU applies process control throughout production, storage, and delivery. Key indicators such as purity, moisture, appearance, and other relevant specifications are checked before shipment. Each batch can be accompanied by a COA to help buyers verify incoming material against their procurement specifications.
For long-term industrial purchasing, consistent raw-material quality is particularly important because changes in solvent purity or moisture can require formulation adjustments. Batch-oriented quality management helps customers establish a more predictable production process and reduce unnecessary raw-material variation.
Different buyers have different purchasing cycles. Research laboratories and manufacturers developing a new formulation may first require a small sample, while established factories may need continuous bulk supply. AOLANSU supports both sample testing and long-term purchasing, allowing buyers to verify compatibility before committing to larger quantities.
Standard packaging includes 200kg drums and 1000kg IBC tanks. Packaging specifications and labeling can also be discussed according to the customer's transportation, storage, and regional compliance requirements.
Different production processes may require different solvent characteristics, especially when Dimethylformamide is used with resins, polymers, active pharmaceutical intermediates, dyes, or other chemical components. AOLANSU provides application-oriented technical support to help buyers evaluate whether the solvent is suitable for their existing formulation and processing conditions.
Before bulk procurement, customers can request samples for compatibility testing in their own production environment. This allows them to assess dissolution behavior, formulation stability, evaporation characteristics, and interaction with other raw materials before moving to larger orders.
For long-term industrial projects, AOLANSU can also provide technical communication based on the buyer’s application, including recommended handling conditions, packaging selection, and product specification matching. This service is particularly useful for manufacturers looking to replace an existing solvent supplier while minimizing formulation adjustments and production interruptions.
The ≥99.8% specification indicates that the main DMF component reaches a high level of purity when measured by GC. For buyers, this helps provide a more consistent solvent composition and reduces the potential influence of unwanted impurities on sensitive production processes.
It can be used as an industrial process solvent for pharmaceutical intermediate synthesis, subject to the buyer's own formulation, process validation, regulatory requirements, and applicable pharmaceutical-grade specifications. AOLANSU can provide COA and relevant technical documentation for customer evaluation.
Yes. AOLANSU supports sample testing before bulk procurement. Buyers can evaluate solvent compatibility, reaction performance, moisture requirements, and formulation behavior before establishing a long-term purchasing plan.
Standard options include 200kg drums and 1000kg IBC tanks. Customized packaging and labeling can be discussed according to order quantity, transportation method, storage conditions, and destination-market requirements.
Shandong Aolansu Environmental Protection Technology Co., Ltd. provides chemical raw materials for industrial buyers seeking stable quality and dependable supply. Our approach combines production control, batch testing, flexible procurement, and hazardous chemical compliance support.
For buyers evaluating High Purity 99.8% Dimethylformamide CAS 68-12-2, AOLANSU can support the procurement process from sample evaluation and specification confirmation through bulk supply and export documentation. Customers can provide their application, required quantity, packaging preference, and target delivery market to obtain a suitable supply proposal.
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