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PRODOTTO

Dimethylacetamide

  • nome del prodotto: Dimethylacetamide
  • Cas n.: 127-19-5
  • Purezza: 99.9%
  • MF: C4H9NO
  • Aspetto: Colorless liquid
  • Pacchetto: Tamburo
  • Certificato: ISO
  • Applicazione: It is a versatile organic solvent that is used in various industries for different purposes
  • Campione: Disponibile

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Dettagli del prodotto

Dimethylacetamide, full name N, n-dimethylacetamide, abbreviated DMAC or DMA. A polar solvent commonly used as an aprotic solvent. Liquido trasparente incolore, flammable. It can be mixed with organic solvents such as water, alcohol, etere, ester, benzene, trichloromethane and aromatic compounds. It is also used as a solvent for spinning polyacrylonitrile and an extractive distillation solvent for separating styrene from C-8 fractions. It is prepared by the action of dimethylamine with acetyl chloride.
 

Parametro del prodotto

Formula chimica C4H9NO Numero CAS 127-19-5
Massa molare 87.122 g·mol−1
PROPRIETÀ
Aspetto Colorless liquid
Odore Ammoniacal
Densità 0.937 g/mL
Punto di fusione −20 °C (−4 °F; 253 K)
Punto di ebollizione 165.1 °C; 329.1 °F; 438.2 K
Pressione del vapore 300 Pa
Indice di rifrazione 1.4375
punto d'infiammabilità 63 °C (145 °F; 336 K)
Solubilità >1000g/l soluble
solubilità in acqua Miscible
Stabilità Stabile. Combustibile. Incompatibile con forti agenti ossidanti.
log P −0.253
Condizioni di conservazione Conservare a temperatura inferiore a +30°C.

 

Applicazione

1. Solvente: Dimethylacetamide is a polar solvent with a high solubility, able to dissolve many organic and inorganic substances. It is widely used in organic synthesis as reaction solvent, extractant and extractant.

2. Polymer industry: DMAC can be used as a solvent or additive in the synthesis of polymer compounds, polyamides and other polymer applications. It helps to improve the solubility and processing properties of polymers, and is widely used in fiber, film, coating and other fields.

3. Pharmaceutical industry: Dimethylacetamide has many applications in the pharmaceutical industry. It can play an important role in drug synthesis, preparation and drug delivery as solvent and delivery agent. At the same time, chemical dimethylacetamide has the properties of increasing drug solubility and promoting drug absorption.

4. Electronics industry: DMAc can be used as a solvent and cleaning agent in the manufacture of electronic devices. It plays an important role in the application of coatings, inks, batteries and other fields.

5. Textile industry: Dimethylacetamide is an important chemical in the textile industry. It can be used as a cellulose dissolving agent for applications such as cellulose spinning and cellulose chemical modification.
 

Molteplici usi dei prodotti

Viene utilizzato nella produzione chimica,Industria farmaceutica,Industria dei polimeri e delle materie plastiche,Industria tessile,Coatings and Paints Industry,Industria agrochimica,Paint and Coatings Industry,

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