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N-metielasetamied

  • Produk Naam: N-metielasetamied
  • Cas No.: 79-16-3
  • Reinheid: 99%
  • MF: C3H7NO
  • Voorkoms: Colourless solid
  • Pakket: Cardboard drum
  • Sertifikaat: ISO
  • Aansoek: Mainly used as solvent in organic synthesis,such as the synthesis of cephalosporins in pharmacy.To some other organics it has good property to dissolve them. Intermediates for pesticide.
  • Voorbeeld: Beskikbaar

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Produkbesonderhede

N-metielasetamied (NMA) is an organic compound with the formula C3H7NO that consists of a methyl group and a acetamide group attached to a nitrogen atom. N-methylacetamide is a colorless liquid that has a high boiling and melting point and is soluble in water and many organic solvents.
 

Produk parameter

Chemiese formule C3H7NO CAS nommer 79-16-3
Molêre massa 73.09
EIENDOMME
Voorkoms Colourless solid
Reuk No smell
Digtheid 0.957 g/mL at 25 °C (aangesteek.)
Smeltpunt 26-28 °C (aangesteek.)
Kookpunt 204-206 °C (aangesteek.)
Dampdruk 12-3680Pa at 15-113°C
Acidity (pKa) 16.61±0.46(Predicted)
Quality standard Content ≥99% ; Moisture ≤0.2%
Brekingsindeks n20/D 1.433(aangesteek.)
Flitspunt 227 °F
Oplosbaarheid miscible with ethanol, eter, asetoon, water, chloroform, benzene
Oplosbaarheid in water soluble
Stabiliteit Stabiel. Combustible. Onversoenbaar met sterk oksideermiddels.
log P -1.05–0.7 at 25°C
Pakket 200 liter plastic drum
Bergingstoestand Inert atmosphere,Room Temperature

 

Aansoek

1. Solvent: N-methylacetamide has high solubility and can be used as a solvent for organic synthesis reactions. It can dissolve many organic compounds, including compounds that cannot be dissolved by many solvents.

2. Extractant of alcohols and amino acids: N-methylacetamide can be used as extractant of alcohols and amino acids. In the chemical separation and purification process, chemical N-methylacetamide can be separated and purified by forming complex complexes for selective extraction with specific compounds.

3. Polymerization reaction: N-methylacetamide can be used as a catalyst or reaction medium for some polymerization reactions. For example, it can be used as a reaction medium in the synthesis of polymers such as polyurethanes, polyurea and polyamides.

4. Drug and biochemical research: N-methylacetamide can be used as a reagent in drug and biochemical research. It can be used as an intermediate in the synthesis of drugs, or as a solvent and catalyst in reactions.
 

Veelvuldige gebruike van produkte

It use in Pharmaceutical Industry,Chemiese vervaardiging,Biotegnologie en Farmaseutiese Navorsing,Textile Industry ,Dye and Pigment Industry,

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