Product Name
|
DimethylFormamide/DMF
|
Molar mass
|
73.10 g·mol−1
|
CAS No
|
68-12-2
|
Appearance
|
Colourless liquid
|
EINECS No
|
200-679-5
|
Density
|
0.948 g mL−1
|
Chemical Formula
|
C3H7NO
|
Melting point
|
−60.5 °C; −76.8 °F; 212.7 K
|
Solubility in water
|
Miscible
|
Boiling point
|
152 to 154 °C; 305 to 309 °F; 425 to 427 K
|
Viscosity
|
0.92 mPa s (at 20 °C)
|
Refractive index
|
1.4305 (at 20 °C)
|
N,N-Dimethyl formamide(DMF) | ||
Item | Specification | Test Result |
Appearance | Transparent liquid with no visible impurities | Qualified |
Purity ≥% (GC) | 99.9 | 99.99 |
Methanol,% ≤ | 0.001 | 0.0001 |
Chromaticity(in Hazen) (Pt-Co),≤ | 5 | 5 |
Iron (as Fe)(mg/kg), ≤ | 0.05 | / |
Acidity(as formic acid),% ≤ | 0.001 | 0.0002 |
Alkalinity (as dimethylamine),% ≤ | 0.001 | 0.0002 |
PH | 6.5~8.0 | 7.2 |
Conductivity(25ºC)us/cm ≤ | 2 | 0.03 |
Shandong AIVK Chemical Co., Ltd. is founded in 2008,is located in Guangrao County, Dongying City, Shandong Province, the central city of the Yellow River Delta high efficiency ecological economic zone on the coast of the Bohai Sea.
Our factory is a professional chemicals manufacturer. The company mainly includes propylene glycol , acetone, dimethylformamide, dimethyl carbonate, methyl acetate, trichloroethylene, aniline, phenol, ethyl acetate,dichloromethane, 1,1-dichloroethane, 1,2-dichloroethane, tetrahydrofuran and other chemical raw materials, involving pesticide, medicine, chemical industry, petrochemical industry and other fields!
1.Goods:manufacturing and packaging the goods according to the clients' request.
2.Quality: testing the final products before packing.
Under Advanced equipments,KT Process, strict quality control
3.Doucuments: Full set of docs will be prepared accurately and thoughtfully
4.Shipment: timely and efficient vessel
5.Samlpes:Sample(250g or 500g) can be available for your test.
6. Stock: 4000 cubic meter Tank at Every Delivery Port to Guarantee our efficient logistics and competitive market price