N,N-Dimethylacetamide DMAC (127-19-5)
Basic Information
1. Chemical Name: Dimethylacetamide
2. Chinese Aliases: N,N-Dimethylacetamide; N,N-Dimethyl Acetylamide; Industrial Dimethylacetamide
3. English Name: N,N-Dimethylacetamide; DMAC
4. Molecular Formula: C₄H₉NO
5. Molecular Weight: 87.12
6. CAS Number: 127-19-5
7. EINECS Number: 204-826-4
8. Appearance: Colorless transparent liquid with a slight amine odor, highly hygroscopic
Technical Parameters
Item
Standard
Premium
Grade 1
Qualified
Dimethylacetamide, w/% ≥
99.90
99.8
99.5
Color/Hazen Units (Platinum-Cobalt) ≤
5
5
10
Water, w/% ≤
0.010
0.030
0.030
Iron, w/(mg/kg) ≤
0.050
0.050
0.050
Acidity (as acetic acid), w/% ≤
0.0030
0.0050
0.0100
Alkalinity (as dimethylamine), w/% ≤
0.0001
0.0003
0.0005
Conductivity (25℃)/(μS/cm) ≤
0.05
0.10
0.20
(The above parameters are reference values; please refer to the actual factory test report for specifics.)
Packaging Specifications
1. 200kg Galvanized Iron Drum
2. 1000kg IBC Tote
3. Bulk Tanker