Roghnaigh Leathanach

TÁIRGE

N-Meitilacetamide

  • Ainm Táirge: N-Meitilacetamide
  • Cas Uimh.: 79-16-3
  • Íonachta: 99%
  • MF: C3H7NO
  • Dealramh: Colourless solid
  • Pacáiste: Druma cairtchláir
  • Teastas: ISO
  • Iarratas: 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.
  • Sampla: Ar fáil

Seol Ríomhphost Chugat

C

8 + 9 =

Sonraí Táirge

N-Meitilacetamide (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.
 

Paraiméadar Táirge

Foirmle Cheimiceach C3H7NO Uimhir CAS 79-16-3
Molar mais 73.09
MAOINE
Dealramh Colourless solid
Boladh No smell
Dlús 0.957 g/mL at 25 °C (lasadh.)
Leáphointe 26-28 °C (lasadh.)
Fiuchphointe 204-206 °C (lasadh.)
Brú gaile 12-3680Pa at 15-113°C
Aigéadacht (pKa) 16.61±0.46(Tuar)
Quality standard Content ≥99% ; Moisture ≤0.2%
Innéacs athraonach n20/D 1.433(lasadh.)
Splancphointe 227 °F
Tuaslagthacht miscible with ethanol, ether, acetone, water, chloroform, benzene
Tuaslagthacht in uisce intuaslagtha
Cobhsaíocht Cobhsaí. Indóite. Neamh-chomhoiriúnach le gníomhairí ocsaídiúcháin láidir.
loga P -1.05–0.7 ag 25°C
Pacáiste 200 liter plastic drum
Coinníoll stórála Inert atmosphere,Room Temperature

 

Iarratas

1. Tuaslagóir: 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. Mar shampla, 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.
 

Úsáidí iomadúla na dtáirgí

It use in Pharmaceutical Industry,Déantúsaíocht Cheimiceach,Taighde Biteicneolaíochta agus Cógaisíochta,Tionscal Teicstíle ,Dye and Pigment Industry,

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