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ÜRÜN

N-Metilasetamid

  • Ürün adı: N-Metilasetamid
  • CAS Numarası.: 79-16-3
  • Saflık: 99%
  • MF: C3H7NO
  • Dış görünüş: Colourless solid
  • Paket: Cardboard drum
  • Sertifika: ISO
  • Başvuru: 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.
  • Örnek: Mevcut

Bize E-posta Gönderin

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3 + 7 =

Ürün ayrıntısı

N-Metilasetamid (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.
 

Ürün Parametresi

Kimyasal formül C3H7NO CAS numarası 79-16-3
Molar kütle 73.09
ÖZELLİKLER
Dış görünüş Colourless solid
Koku No smell
Yoğunluk 0.957 g/mL at 25 °C (lit.)
Erime noktası 26-28 °C (lit.)
Kaynama noktası 204-206 °C (lit.)
Buhar basıncı 12-3680Pa at 15-113°C
asitlik (pKa) 16.61±0.46(Predicted)
Kalite standardı İçerik ≥99% ; Nem ≤%0,2
Kırılma indisi n20/D 1.433(lit.)
alevlenme noktası 227 °F
çözünürlük miscible with ethanol, ether, aseton, su, chloroform, benzene
sudaki çözünürlük çözünür
istikrar Stabil. yanıcı. Güçlü oksitleyici maddelerle uyumsuz.
log P -1.05–0.7 at 25°C
Paket 200 liter plastic drum
Saklama koşulu Inert atmosphere,Room Temperature

 

Başvuru

1. Çözücü: 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. Örneğin, 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.
 

Ürünlerin çoklu kullanımı

It use in Pharmaceutical Industry,Kimyasal Üretim,Biotechnology and Pharmaceuticals Research,Tekstil endüstrisi ,Boya ve Pigment Endüstrisi,

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