N,N-Dimethylacetamide(DMAC)


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  • N,N-Dimethylacetamide(DMAC)
  • 127-19-5
  • C4H9NO
  • 87.1216
  • colourless liquid with a faint ammonia odour
Inquiry

Manufacturer supply top purity N,N-Dimethylacetamide(DMAC) 127-19-5 with ISO standards

  • Molecular Formula:C4H9NO
  • Molecular Weight:87.1216
  • Appearance/Colour:colourless liquid with a faint ammonia odour 
  • Vapor Pressure:0.107mmHg at 25°C 
  • Melting Point:-20 °C 
  • Refractive Index:1.4380 
  • Boiling Point:166.1 °C at 760 mmHg 
  • Flash Point:63.8 °C 
  • PSA:20.31000 
  • Density:0.88 g/cm3 
  • LogP:0.09450 

N,N-Dimethylacetamide(Cas 127-19-5) Usage

General Description

N,N-Dimethylacetamide (DMAc) is a versatile polar solvent primarily used as a raw material in producing polyimides and polyacrylonitriles. It is a colorless, high boiling point organic liquid characterized by its low toxicity and a faint, specific amine-like odor. DMAc is miscible with water, and most organic solvents. Its chemical formula is C4H9NO. It's used in a wide range of applications, including in the pharmaceutical and textile industries, as well as for the production of fibers, films, and surface coatings. Despite its low toxicity level, DMAc can still pose health hazards such as skin, eye, respiratory irritations and it is highly flammable.

InChI:InChI=1/C4H9NO/c1-3(2)4(5)6/h3H,1-2H3,(H2,5,6)

127-19-5 Relevant articles

Lewis Acidic Boranes, Lewis Bases, and Equilibrium Constants: A Reliable Scaffold for a Quantitative Lewis Acidity/Basicity Scale

Mayer, Robert J.,Hampel, Nathalie,Ofial, Armin R.

supporting information, p. 4070 - 4080 (2021/01/29)

A quantitative Lewis acidity/basicity sc...

PRODUCTION METHOD OF N,N-DIMETHYLAMIDE

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Paragraph 0037-0042; 0046-0054, (2020/08/26)

PROBLEM TO BE SOLVED: To provide a produ...

METHOD FOR PRODUCING N,N-DISUBSTITUTED AMIDE AND CATALYST FOR PRODUCING N,N-DISUBSTITUTED AMIDE

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Page/Page column 0055-0079, (2020/04/01)

To provide a method for producing an N, ...

A scalable continuous photochemical process for the generation of aminopropylsulfones

Baumann, Marcus,Bonciolini, Stefano,Di Filippo, Mara

supporting information, p. 9428 - 9432 (2020/12/15)

An efficient continuous photochemical pr...

127-19-5 Process route

carbon monoxide
201230-82-2

carbon monoxide

tertamethylammonium iodide
75-58-1

tertamethylammonium iodide

triphenylphosphine
603-35-0

triphenylphosphine

trimethylamine
75-50-3

trimethylamine

N,N-dimethyl acetamide
127-19-5,116057-81-9

N,N-dimethyl acetamide

N,N-dimethylbenzamide
611-74-5

N,N-dimethylbenzamide

benzene
71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1

benzene

Conditions
Conditions Yield
With palladium dichloride; In 1-methyl-pyrrolidin-2-one; at 20 - 200 ℃; for 8h; under 22502.3 Torr; Overall yield = 37.8 %; Autoclave;
sodium N,N-diethyldithiocarbamate
148-18-5

sodium N,N-diethyldithiocarbamate

<i>N</i>-methyl-acetamide
79-16-3

N-methyl-acetamide

N-formyldiethylamine
617-84-5

N-formyldiethylamine

N,N-dimethyl acetamide
127-19-5,116057-81-9

N,N-dimethyl acetamide

N-methyl-N-formylformamide
18197-25-6

N-methyl-N-formylformamide

5,6-dihydrothymine
696-04-8

5,6-dihydrothymine

N-ethylacetamide
625-50-3

N-ethylacetamide

Conditions
Conditions Yield
With ozone; In water; at 25 ℃; for 0.333333h; Kinetics; UV-irradiation;

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