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ПРОДУКТ

н,N-диметилформамид

  • Име на продукта: н,N-диметилформамид
  • Други имена: DMF
  • Cas No.: 68-12-2
  • Чистота: 99.95%
  • MF: C3H7NO
  • Външен вид: Colourless liquid
  • Пакет: Барабан
  • Сертификат: ISO
  • Приложение: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • проба: На разположение

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Подробности за продукта

н, 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.

Параметър на продукта

Синоними Dimethylformamide， н,N-Dimethylmethanamide， DMF
Химична формула C3H7NO CAS номер 1968/12/2
Моларна маса 73.095 g·mol−1 Номер 2265
ИМОТИ
Външен вид Colourless liquid
миризма Odorless, fishy if impure
Плътност 0.948 g/mL
Точка на топене −61 °C (−78 °F; 212 К)
Точка на кипене 153 °C (307 °F; 426 К)
Парно налягане 516 Pa
Киселинност (pKa) -0.3 (for the conjugate acid) (H2O)
Индекс на пречупване 1.4305 (при 20 °C)
Пламна точка 58 °C (136 °F; 331 К)
Разтворимост вода: miscible
Разтворимост във вода разтворим
лог P -1.01
Състояние на съхранение Да се ​​съхранява от +5°C до +30°C.

 

Приложение

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. Фармацевтична индустрия: 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.

Множество употреби на продукти

It use in Chemical Manufacturing,Фармацевтична индустрия,Polymer and Resin Industry,Textile Industry,Adhesives and Sealants Industry,Electronics Industry,Химически изследвания и разработки,Производство на покрития и бои,Pesticide and Agrochemical Industry

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