ገጽ ይምረጡ

PRODUCT

N-Methylacetamide

  • የምርት ስም: N-Methylacetamide
  • Cas No.: 79-16-3
  • ንጽህና: 99%
  • ኤምኤፍ: C3H7NO
  • መልክ: Colourless solid
  • ጥቅል: የካርቶን ከበሮ
  • የምስክር ወረቀት: አይኤስኦ
  • መተግበሪያ: 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.
  • ናሙና: ይገኛል።

ኢሜይል ላክልን

ጥ

11 + 12 =

የምርት ዝርዝር

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.
 

የምርት መለኪያ

የኬሚካል ቀመር C3H7NO የ CAS ቁጥር 79-16-3
የሞላር ክብደት 73.09
ንብረቶች
መልክ Colourless solid
ሽታ No smell
ጥግግት 0.957 g/mL at 25 ° ሴ (በርቷል ።)
የማቅለጫ ነጥብ 26-28 ° ሴ (በርቷል ።)
የማብሰያ ነጥብ 204-206 ° ሴ (በርቷል ።)
የትነት ግፊት 12-3680Pa at 15-113°C
አሲድነት (pKa) 16.61±0.46(ተንብየዋል።)
Quality standard Content ≥99% ; Moisture ≤0.2%
አንጸባራቂ መረጃ ጠቋሚ n20/D 1.433(በርቷል ።)
መታያ ቦታ 227 °ኤፍ
መሟሟት miscible with ethanol, ኤተር, አሴቶን, water, ክሎሮፎርም, ቤንዚን
በውሃ ውስጥ መሟሟት የሚሟሟ
መረጋጋት የተረጋጋ. Combustible. ከጠንካራ ኦክሳይድ ወኪሎች ጋር የማይጣጣም.
ሎግ ፒ -1.05–0.7 at 25°C
ጥቅል 200 liter plastic drum
የማከማቻ ሁኔታ Inert atmosphere,Room Temperature

 

መተግበሪያ

1. ሟሟ: 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. ለምሳሌ, 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.
 

ብዙ የምርት አጠቃቀም

It use in Pharmaceutical Industry,የኬሚካል ማምረት,Biotechnology and Pharmaceuticals Research,የጨርቃ ጨርቅ ኢንዱስትሪ ,ማቅለሚያ እና ቀለም ኢንዱስትሪ,

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