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PRODUS

N-Methylacetamide

  • numele produsului: N-Methylacetamide
  • Cas Nr.: 79-16-3
  • Puritate: 99%
  • MF: C3H7NO
  • Aspect: Colourless solid
  • Pachet: Cardboard drum
  • Certificat: ISO
  • Aplicație: 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.
  • Probă: Disponibil

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Q

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Detaliile produsului

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.
 

Parametrul produsului

Formula chimica C3H7NO Numar CAS 79-16-3
Masă molară 73.09
PROPRIETĂȚI
Aspect Colourless solid
Miros No smell
Densitate 0.957 g/mL at 25 °C (aprins.)
Punct de topire 26-28 °C (aprins.)
Punct de fierbere 204-206 °C (aprins.)
Presiunea de vapori 12-3680Pa at 15-113°C
Aciditate (pKa) 16.61±0.46(Predicted)
Quality standard Content ≥99% ; Moisture ≤0.2%
Indicele de refracție n20/D 1.433(aprins.)
Punct de aprindere 227 °F
Solubilitate miscible with ethanol, ether, acetone, apă, chloroform, benzene
Solubilitate in apa soluble
Stabilitate Grajd. Combustible. Incompatible with strong oxidizing agents.
log P -1.05–0.7 at 25°C
Pachet 200 liter plastic drum
Stare de depozitare Inert atmosphere,Room Temperature

 

Aplicație

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. De exemplu, 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.
 

Utilizări multiple ale produselor

It use in Pharmaceutical Industry,Producție chimică,Biotechnology and Pharmaceuticals Research,Industria textila ,Dye and Pigment Industry,

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