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N,N-Dimethylformamide

  • Produktname: N,N-Dimethylformamide
  • Andere Namen: DMF
  • Cas-Nr.: 68-12-2
  • Reinheit: 99.95%
  • MF: C3H7NO
  • Aussehen: Colourless liquid
  • Paket: Trommel
  • Zertifikat: ISO
  • Anwendung: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • Probe: Verfügbar

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Produktdetail

N, N-dimethylformamide, an organic compound, is a colorless transparent liquid. It is not only a very widely used chemical raw material, but also a very widely used excellent solvent. It can be mixed with water and most organic solvents, and has good solubility for many organic compounds and inorganic compounds.

Produktparameter

Synonyme Dimethylformamide， N,N-Dimethylmethanamide， DMF
Chemische Formel C3H7NO CAS-Nummer 1968/12/2
Molmasse 73.095 g·mol−1 Eine Zahl 2265
EIGENSCHAFTEN
Aussehen Colourless liquid
Geruch Geruchlos, fishy if impure
Dichte 0.948 g/mL
Schmelzpunkt −61 °C (−78 °F; 212 K)
Siedepunkt 153 °C (307 °F; 426 K)
Dampfdruck 516 Pa
Säure (pKa) -0.3 (for the conjugate acid) (H2O)
Brechungsindex 1.4305 (bei 20 °C)
Flammpunkt 58 °C (136 °F; 331 K)
Löslichkeit water: miscible
Löslichkeit in Wasser löslich
log P -1.01
Lagerzustand Store at +5°C to +30°C.

 

Anwendung

1. Chemical industry: DMF is an important organic solvent, widely used in chemical synthesis and solution reaction. It can dissolve and dilute many organic compounds, promote the conduct of chemical reactions, and help in the production of organic synthesis, synthetic resins, cellulose and other chemicals.

2. Polymer industry: DMF can be used as a solvent and co-solvent for the preparation, dissolution, modification and spinning of polymers. It plays an important role in the production of synthetic polyamide, polyester, polyurethane, polyether and other high molecular compounds.

3. Materials science: DMF has a wide range of applications in the materials industry. It can be used as an organic solvent for the extraction and preparation of nanomaterials and nanoparticles to help improve the properties of materials.

4. Pharmaceutical industry: DMF is used as a solvent and intermediate in the pharmaceutical industry. It can be used for drug synthesis, extraction, purification and preparation of preparations.

5. Electronics industry: DMF can be used as a solvent and reaction medium for electronic materials. It plays an important role in the fields of electronic device manufacturing, semiconductor processes and photovoltaic cells.

6. Dyes and pigments industry: DMF can be used as a solvent and catalyst for the synthesis of dyes and pigments. It is widely used in dye, paint, ink and other fields.

Mehrfachverwendung von Produkten

Es wird in der chemischen Produktion eingesetzt,Pharmaindustrie,Polymer and Resin Industry,Textilindustrie,Adhesives and Sealants Industry,Electronics Industry,Chemical Research and Development,Coatings and Paints Industry,Pesticide and Agrochemical Industry

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