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PRODUS

N,N-dimetilformamidă

  • numele produsului: N,N-dimetilformamidă
  • Alte nume: DMF
  • Cas Nr.: 68-12-2
  • Puritate: 99.95%
  • MF: C3H7NO
  • Aspect: Lichid incolor
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • Probă: Disponibil

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Detaliile produsului

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.

Parametrul produsului

Sinonime Dimethylformamide， N,N-Dimethylmethanamide， DMF
Formula chimica C3H7NO Numar CAS 1968/12/2
Masă molară 73.095 g·mol−1 UN number 2265
PROPRIETĂȚI
Aspect Lichid incolor
Miros Odorless, fishy if impure
Densitate 0.948 g/mL
Punct de topire −61 °C (−78 °F; 212 K)
Punct de fierbere 153 °C (307 °F; 426 K)
Presiunea de vapori 516 Pa
Aciditate (pKa) -0.3 (for the conjugate acid) (H2O)
Indicele de refracție 1.4305 (at 20 °C)
Punct de aprindere 58 °C (136 °F; 331 K)
Solubilitate apă: miscible
Solubilitate in apa soluble
log P -1.01
Stare de depozitare Store at +5°C to +30°C.

 

Aplicație

1. Industria chimica: 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, paint, ink and other fields.

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Pharmaceutical Industry,Polymer and Resin Industry,Industria textila,Adhesives and Sealants Industry,Electronics Industry,Chemical Research and Development,Industria vopselelor și vopselelor,Pesticide and Agrochemical Industry

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