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제품

N-메틸아세트아미드

  • 상품명: N-메틸아세트아미드
  • 카스 번호: 79-16-3
  • 청정: 99%
  • MF: C3H7NO
  • 모습: Colourless solid
  • 패키지: Cardboard drum
  • 자격증: ISO
  • 애플리케이션: 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.
  • 견본: 사용 가능

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제품 상세 정보

N-메틸아세트아미드 (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.
 

제품 매개변수

화학식 C3H7NO CAS 번호 79-16-3
몰 질량 73.09
속성
모습 Colourless solid
냄새 No smell
밀도 0.957 g/mL 및 25 ℃ (문학.)
녹는 점 26-28 ℃ (문학.)
비점 204-206 ℃ (문학.)
증기압 12-3680Pa at 15-113°C
신맛 (pKa) 16.61±0.46(Predicted)
품질 기준 콘텐츠 ≥99% ; 수분 ≤0.2%
굴절률 n20/D 1.433(문학.)
인화점 227 °F
용해도 miscible with ethanol, 에테르, acetone, 물, chloroform, benzene
물에 대한 용해도 soluble
안정 안정적인. Combustible. 강한 산화제와 호환되지 않습니다..
로그 P -1.05–0.7 at 25°C
패키지 200 liter plastic drum
보관상태 Inert atmosphere,Room Temperature

 

애플리케이션

1. 용제: 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. 예를 들어, 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.
 

제품의 다양한 용도

It use in Pharmaceutical Industry,화학 제조,Biotechnology and Pharmaceuticals Research,섬유산업 ,Dye and Pigment Industry,