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PRODUCT

N-Methylacetamide

  • productnaam: N-Methylacetamide
  • Casnr.: 79-16-3
  • Puurheid: 99%
  • MF: C3H7NO
  • Verschijning: Colourless solid
  • Pakket: Cardboard drum
  • Certificaat: ISO
  • Sollicitatie: 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.
  • Steekproef: Beschikbaar

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Product detail

N-Methylacetamide (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.
 

Productparameter

Chemische formule C3H7NO CAS-nummer 79-16-3
Molaire massa 73.09
EIGENSCHAPPEN
Verschijning Colourless solid
Geur No smell
Dikte 0.957 g/mL at 25 °C (verlicht.)
Smeltpunt 26-28 °C (verlicht.)
Kookpunt 204-206 °C (verlicht.)
Dampdruk 12-3680Pa at 15-113°C
Zuurgraad (pKa) 16.61±0.46(Voorspelde)
Quality standard Content ≥99% ; Moisture ≤0.2%
Brekingsindex n20/D 1.433(verlicht.)
Vlampunt 227 °F
Oplosbaarheid miscible with ethanol, ether, acetone, water, chloroform, benzene
oplosbaarheid in water soluble
Stabiliteit Stal. Brandbaar. Onverenigbaar met sterke oxidatiemiddelen.
log P -1.05–0.7 bij 25°C
Pakket 200 liter plastic drum
Opslag condities Inert atmosphere,Kamertemperatuur

 

Sollicitatie

1. Oplosmiddel: 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. Bijvoorbeeld, 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.
 

Meerdere toepassingen van producten

Het wordt gebruikt in de farmaceutische industrie,Chemical Manufacturing,Biotechnology and Pharmaceuticals Research,Textielindustrie ,Dye and Pigment Industry,

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