Dimethylacetamide
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Product Description
Product
Dimethylacetamide
CAS
127-19-5
Formula
C4H9NO
Synonym
Acetamide, N,N-dimethyl-; DMAC
Typical Product Specifications
Density
0.942
Surface Tension
32.43 dynescm
Auto/Self Ignition Temperature
temp. 490 c
Water
<= 0.015%
Dielectric Constant
37.8 (10kHz, 25C)
Flash Point
64C (TOC)
Refractive Index
1.4380
Appearance
Clear liquid, free from suspended material
Acidity as Acetic Acid
<= 0.010%
Alkalinity
<= 0.001%
Assay (by GC)
>= 99.90%
Boiling Point
166C
Freezing Point (°C)
-20C
Specific Heat @20C
0.175 kJ/ mol*K
Color
<= 5 (APHA)
Odor
weak ammonia fishy odor
Vapor Pressure
1.3 mm hg
Melting Point
-20 c
Molecular weight
87.12
Chemical Structure
![dimethylacetamide distributor cas: 127-19-5 c4h9no chemical structure](https://www.parchem.com/images/chemical-structure/dimethylacetamide-supplier.png)
Notes
A colorless, high boiling, polar, hygroscopic liquid that is used as a solvent for a wide range of organic and inorganic compounds. It is also used in the production of polyacrylonitrile and polyurethane based fibers, films, and coatings.
Class
Industry
Functions
Dimethylacetamide
![iso certificate](/_next/image?url=%2Fimages%2Fcertificates%2Fiso.png&w=256&q=75)
Product Description
Product
Dimethylacetamide
CAS
127-19-5
Formula
C4H9NO
Synonym
Acetamide, N,N-dimethyl-; DMAC
Typical Product Specifications
Density
0.942
Surface Tension
32.43 dynescm
Auto/Self Ignition Temperature
temp. 490 c
Water
<= 0.015%
Dielectric Constant
37.8 (10kHz, 25C)
Flash Point
64C (TOC)
Refractive Index
1.4380
Appearance
Clear liquid, free from suspended material
Acidity as Acetic Acid
<= 0.010%
Alkalinity
<= 0.001%
Assay (by GC)
>= 99.90%
Boiling Point
166C
Freezing Point (°C)
-20C
Specific Heat @20C
0.175 kJ/ mol*K
Color
<= 5 (APHA)
Odor
weak ammonia fishy odor
Vapor Pressure
1.3 mm hg
Melting Point
-20 c
Molecular weight
87.12
Chemical Structure
![dimethylacetamide distributor cas: 127-19-5 c4h9no chemical structure](https://www.parchem.com/images/chemical-structure/dimethylacetamide-supplier.png)
Notes
A colorless, high boiling, polar, hygroscopic liquid that is used as a solvent for a wide range of organic and inorganic compounds. It is also used in the production of polyacrylonitrile and polyurethane based fibers, films, and coatings.
Class
Industry
Functions