اختر صفحة

منتج

ن,N-Dimethylformamide

  • اسم المنتج: ن,N-Dimethylformamide
  • اسماء اخرى: DMF
  • CAS رقم.: 68-12-2
  • نقاء: 99.95%
  • مف: C3H7NO
  • مظهر: Colourless liquid
  • طَرد: طبل
  • شهادة: ايزو
  • طلب: It is use of Dimethylacetamide can vary depending on regulations, industry trends, and technological advancements.
  • عينة: متاح

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تفاصيل المنتج

ن, 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.

معلمة المنتج

المرادفات Dimethylformamide, ن,N-DimethylmethanamideDMF
صيغة كيميائية C3H7NO CAS رقم 1968/12/2
الكتلة المولية 73.095 جم·مول−1 رقم 2265
ملكيات
مظهر Colourless liquid
رائحة Odorless, fishy if impure
كثافة 0.948 g/mL
نقطة الانصهار −61 °C (−78 °F; 212 ك)
نقطة الغليان 153 درجة مئوية (307 درجة فهرنهايت; 426 ك)
ضغط البخار 516 Pa
حموضة (pKa) -0.3 (for the conjugate acid) (H2O)
معامل الانكسار 1.4305 (at 20 درجة مئوية)
نقطة الوميض 58 درجة مئوية (136 درجة فهرنهايت; 331 ك)
الذوبان ماء: miscible
الذوبان في الماء soluble
سجل P -1.01
حالة التخزين يُخزن في درجة حرارة +5 درجة مئوية إلى +30 درجة مئوية.

 

طلب

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. صناعة الادوية: 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, طلاء, ink and other fields.

استخدامات متعددة للمنتجات

يستخدم في التصنيع الكيميائي,صناعة الادوية,Polymer and Resin Industry,صناعة النسيج,Adhesives and Sealants Industry,صناعة الإلكترونيات,Chemical Research and Development,Coatings and Paints Industry,Pesticide and Agrochemical Industry

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