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PRODUKT

N-metyloacetamid

  • Nazwa produktu: N-metyloacetamid
  • Nr CAS: 79-16-3
  • Czystość: 99%
  • MF: C3H7NO
  • Wygląd: Colourless solid
  • Pakiet: Cardboard drum
  • Certyfikat: ISO
  • Aplikacja: 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.
  • Próbka: Dostępny

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Szczegóły produktu

N-metyloacetamid (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.
 

Parametr produktu

Wzór chemiczny C3H7NO Numer CAS 79-16-3
Masa cząsteczkowa 73.09
NIERUCHOMOŚCI
Wygląd Colourless solid
Zapach No smell
Gęstość 0.957 g/mL at 25 °C (oświetlony.)
Temperatura topnienia 26-28 °C (oświetlony.)
Temperatura wrzenia 204-206 °C (oświetlony.)
Ciśnienie pary 12-3680Pa at 15-113°C
Kwasowość (pKa) 16.61±0.46(Predicted)
Standard jakości Zawartość ≥99% ; Wilgotność ≤0,2%
Współczynnik załamania światła n20/D 1.433(oświetlony.)
Temperatura zapłonu 227 °F
Rozpuszczalność miscible with ethanol, eter, aceton, woda, chloroform, benzene
Rozpuszczalność w wodzie soluble
Stabilność Stabilny. Combustible. Niekompatybilny z silnymi utleniaczami.
log P -1.05–0.7 at 25°C
Pakiet 200 liter plastic drum
Stan przechowywania Inert atmosphere,Room Temperature

 

Aplikacja

1. Rozpuszczalnik: 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.
 

Wiele zastosowań produktów

It use in Pharmaceutical Industry,Chemical Manufacturing,Biotechnology and Pharmaceuticals Research,Przemysł włókienniczy ,Dye and Pigment Industry,

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