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PRODUTTU

N,N-Dimethylformamide

  • Nome di u produttu: N,N-Dimethylformamide
  • Altri nomi: DMF
  • Cas No.: 68-12-2
  • Purità: 99.95%
  • MF: C3H7NO
  • Apparizione: Colourless liquid
  • Pacchettu: Tamburinu
  • Certificatu: ISO
  • Applicazione: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • Campione: Disponibile

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Detail di u produttu

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.

Parametru di u produttu

Sinonimi Dimethylformamide， N,N-Dimethylmethanamide， DMF
Formula chimica C3H7NO Numero CAS 1968/12/2
Massa molare 73.095 g·mol−1 Un numeru 2265
PROPRIETATI
Apparizione Colourless liquid
Odore Odorless, fishy if impure
Densità 0.948 g/mL
Puntu di fusione −61 °C (−78 °F; 212 K)
Puntu di ebollizione 153 °C (307 °F; 426 K)
Pressione di vapore 516 Pa
Acidità (pKa) -0.3 (for the conjugate acid) (H2O)
Indice di rifrazione 1.4305 (à 20 °C)
Puntu di u focu 58 °C (136 °F; 331 K)
Solubilità acqua: miscible
Solubilità in acqua soluble
log P -1.01
Cundizione di almacenamentu A conserver entre +5°C et +30°C.

 

Applicazione

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. Industria farmaceutica: 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, pittura, ink and other fields.

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