Roghnaigh Leathanach

TÁIRGE

N,N-Démheitiolformaimíd

  • Ainm Táirge: N,N-Démheitiolformaimíd
  • Ainmneacha Eile: DMF
  • Cas Uimh.: 68-12-2
  • Íonachta: 99.95%
  • MF: C3H7NO
  • Dealramh: Colourless liquid
  • Pacáiste: Droim
  • Teastas: ISO
  • Iarratas: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • Sampla: Ar fáil

Seol Ríomhphost Chugat

C

13 + 1 =

Sonraí Táirge

N, N-dimethylformamide, comhdhúil orgánach, 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.

Paraiméadar Táirge

Comhchiallaigh Dimethylformamide， N,N-Dimethylmethanamide， DMF
Foirmle Cheimiceach C3H7NO Uimhir CAS 1968/12/2
Molar mais 73.095 g·mol−1 UN number 2265
MAOINE
Dealramh Colourless liquid
Boladh Odorless, fishy if impure
Dlús 0.948 g/mL
Leáphointe −61 °C (−78 °F; 212 K)
Fiuchphointe 153 °C (307 °F; 426 K)
Brú gaile 516 Pa
Aigéadacht (pKa) -0.3 (for the conjugate acid) (H2O)
Innéacs athraonach 1.4305 (at 20 °C)
Splancphointe 58 °C (136 °F; 331 K)
Tuaslagthacht water: miscible
Tuaslagthacht in uisce intuaslagtha
loga P -1.01
Coinníoll stórála Stóráil ag +5°C go +30°C.

 

Iarratas

1. Tionscal ceimiceach: 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. Tionscal polaiméir: 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, poileistear, 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. Tionscal cógaisíochta: 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, péint, ink and other fields.

Úsáidí iomadúla na dtáirgí

Úsáideann sé i Déantúsaíocht Cheimiceach,Tionscal Cógaisíochta,Polymer and Resin Industry,Tionscal Teicstíle,Adhesives and Sealants Industry,Electronics Industry,Taighde agus Forbairt Cheimiceach,Tionscal Bratuithe agus Péinteanna,Tionscal Lotnaidicídí agus Agraiceimiceacha

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