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PRODUS

Dimethylacetamide

  • numele produsului: Dimethylacetamide
  • Cas Nr.: 127-19-5
  • Puritate: 99.9%
  • MF: C4H9NO
  • Aspect: Colorless liquid
  • Pachet: Tobă
  • Certificat: ISO
  • Aplicație: It is a versatile organic solvent that is used in various industries for different purposes
  • Probă: Disponibil

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6 + 13 =

Detaliile produsului

Dimethylacetamide, full name N, n-dimethylacetamide, abbreviated DMAC or DMA. A polar solvent commonly used as an aprotic solvent. Colorless transparent liquid, inflamabil. It can be mixed with organic solvents such as water, alcohol, ether, 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.
 

Parametrul produsului

Formula chimica C4H9NO Numar CAS 127-19-5
Masă molară 87.122 g·mol−1
PROPRIETĂȚI
Aspect Colorless liquid
Miros Ammoniacal
Densitate 0.937 g/mL
Punct de topire −20 °C (−4 °F; 253 K)
Punct de fierbere 165.1 °C; 329.1 °F; 438.2 K
Presiunea de vapori 300 Pa
Indicele de refracție 1.4375
Punct de aprindere 63 °C (145 °F; 336 K)
Solubilitate >1000g/l soluble
Solubilitate in apa Miscible
Stabilitate Grajd. Combustible. Incompatible with strong oxidizing agents.
log P −0.253
Stare de depozitare Store below +30°C.

 

Aplicație

1. Solvent: 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. Industria farmaceutica: 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.
 

Utilizări multiple ale produselor

Se utilizează în producția de produse chimice,Pharmaceutical Industry,Polymer and Plastics Industry,Industria textila,Industria vopselelor și vopselelor,Agrochemical Industry,Paint and Coatings Industry,

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