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PRODUCTO

N-metilacetamido

  • Produkta Nomo: N-metilacetamido
  • Cas No.: 79-16-3
  • Pureco: 99%
  • MF: C3H7NO
  • Aspekto: Colourless solid
  • Pako: Kartona tamburo
  • Atestilo: ISO
  • Apliko: 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.
  • Specimeno: Disponebla

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2 + 12 =

Produkta Detalo

N-metilacetamido (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.
 

Produkta Parametro

Kemia Formulo C3H7NO CAS-Numero 79-16-3
Molara maso 73.09
PROPIETOJ
Aspekto Colourless solid
Odoro No smell
Denso 0.957 g/mL at 25 °C (lit.)
Fandpunkto 26-28 °C (lit.)
Bolpunkto 204-206 °C (lit.)
Vaporpremo 12-3680Pa at 15-113°C
Acideco (pKa) 16.61±0.46(Antaŭvidita)
Quality standard Content ≥99% ; Moisture ≤0.2%
Refrakta indekso n20/D 1.433(lit.)
Ekflampunkto 227 °F
Solveco miscible with ethanol, etero, acetone, water, kloroformo, benzeno
Solveco en akvo solvebla
Stabileco Stalo. Brulebla. Nekongrua kun fortaj oksigenaj agentoj.
log P -1.05–0.7 at 25°C
Pako 200 liter plastic drum
Kondiĉo de stokado Inert atmosphere,Room Temperature

 

Apliko

1. Solvento: 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. Ekzemple, 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.
 

Multoblaj uzoj de produktoj

It use in Pharmaceutical Industry,Kemia Fabrikado,Biotechnology and Pharmaceuticals Research,Tekstila Industrio ,Tinkturfarbo kaj Pigmenta Industrio,

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