N,N-Dimethylformamide, commonly abbreviated as DMF, is a high-boiling polar aprotic solvent utilized as a primary medium for chemical reactions and industrial processing. This versatile liquid chemical functions through its exceptional ability to dissolve a wide range of organic and inorganic compounds, making it indispensable in the production of polyurethane coatings, synthetic leathers, and acrylic fibers through wet spinning processes. In the field of pharmaceutical synthesis and electronic component manufacturing, it serves as a critical reaction solvent and cleaning agent that ensures high solubility and reaction kinetics in complex molecular transformations. We provide this material with competitive factory pricing, supporting requirements for customized specifications to meet specific moisture and purity constraints for sensitive industrial applications. All shipments are accompanied by comprehensive MSDS, TDS, COA documentation to ensure regulatory safety and are available for bulk supply via specialized chemical distribution channels.
N,N-Dimethylformamide CAS 68-12-2
- CAS: 68-12-2
- Synonyms: DMF, Dimethylformamide, N,N-Dimethylformamide, N-Formyldimethylamine, Dimethyl formamide
- Einecs: 200-679-5
- Molecular Formula: C3H7NO
- Grade: Industrial grade 99%
- Package: 200kg iron drum or 50kg plastic drum packing
Product Description
N,N- Dimethylformamide, is a type oforganic compound，chemical formulafor C3H7NO, is a colorless transparent liquid. It is both a very versatile liquid Chemical raw materials, but also a very versatile and excellent onesolvent。 It can be arbitrarily mixed with water and most organic solvents, and can be mixed with a variety of organic compoundsinorganic compoundAll have good solubility
N,N– Dimethylformamide
Alias：formyldimethylamine
chemical formula：C3H7NO
molecular weight：73.095
CAS login number：68-12-2
EINECS login number：200-679-5
Melting point：-61 ℃
Boiling point：153 ℃
water solubility：Soluble
Density：0.948 g/cm³
Appearance：Colorless transparent liquid
Flash point：58 ℃（OC）
Security description：S45； S53
Danger symbol：T
Description of hazards：R20/21；R36； R61
use
【Use 1】Used as an analytical reagent and solvent for vinyl resin and acetylene.
【Use 2】 is an excellent organic solvent, used as a solvent for polyurethane, polyacrylonitrile, polyvinyl chloride, and as a raw material for extractants, pharmaceuticals and pesticide insecticides.
【use 3】Reagent for non-aqueous solution titration, solvent for ethylene resin and acetylene, organic synthesis, photometryne, gas chromatography fixative solution (maximum operating temperature 50°C, solvent is methanol), separation and analysis of C2-C5 hydrocarbons, and can separate n//isobutene-[1] and cis-and-transbutene-[2]. Pesticide residue analysis. Organic Synthesis. Synthesis of peptides. For the photographic industry
FAQ - Technical & Supply Chain
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Q:
How is the moisture content of N,N-Dimethylformamide monitored for sensitive industrial synthesis?
A: The technical identity is verified under CAS 68-12-2, and the water content is strictly controlled through multi-stage distillation and anhydrous packaging to prevent the hydrolysis of DMF into dimethylamine and formic acid during industrial storage. -
Q:
Is N,N-Dimethylformamide suitable for use in the manufacturing of synthetic leather?
A: Yes, this material is typically applied as a solvent for polyurethane resins in the coating and impregnation of fabric substrates, intended for large-scale industrial textile production rather than laboratory-scale experimentation.
Documents and Product Support
For product review and sourcing evaluation, supporting documents can be coordinated according to the product type, inquiry stage, and order requirements.
- COA for batch-based quality reference
- TDS for key physical and chemical information
- SDS / MSDS for handling, storage, and safety reference
- Packing information for sample, trial, and bulk orders
- Technical communication based on application and specification requirements
Information to Confirm Before Quotation
Clear sourcing information helps reduce specification mismatch and allows a more accurate quotation before sample or bulk order discussion.
- Product name and CAS number
- Application or intended end use
- Required purity, grade, or specification
- Sample quantity, trial order, or bulk demand
- Preferred packing form or net weight
- Destination country or port
- Required documents or compliance expectations
Packaging, Storage, and Handling Notes
Packaging form, storage conditions, shelf life, and shipment arrangements should be confirmed according to the product characteristics, package size, and destination requirements.
Before order confirmation, buyers are advised to review the corresponding product documents and confirm whether any special storage, labeling, or handling requirements apply.
Sample, Bulk Order and Repeat Supply Support
Support can be arranged for sample discussion, bulk supply planning, packaging confirmation, and routine sourcing communication based on the actual product and order requirements.
For repeat-use formulations or long-term procurement plans, buyers may discuss specification consistency, packaging preferences, delivery expectations, and document coordination in advance.
