+86-21-60351428
N,N-Dimethylformamide
|
|
Alias | DMF; Formamide,N,N-dimethyl; N,N-dimethyl-formamide;Dimethylformamide; |
| Molecular Formula | C3H7NO | |
| Cas No | 68-12-2 | |
| Packing | 190kg/drum | |
| Transport Code For Dangerous Goods | UN NO.2265;CLASS:3;PG:III | |
| H.S.Code No | 2924.191000 | |
| Inquiry | Inquiry |
|
Properties |
Unit |
Specification |
|
DMF |
% |
≥99.9 |
|
Methanol |
Ppm |
≤10 |
|
Moisture |
Ppm |
≤300 |
|
Pt-Co |
Chrominance |
≤10 |
|
Dimethylamine |
Ppm |
≤10 |
|
Formic Acid |
Ppm |
≤10 |
|
Fe |
PPM |
≤0.05 |
|
Heavy Compoment (Dimethy Acetamide) |
Ppm |
≤500 |
|
Ph |
- |
6.5--8.0 |
Appearance & Physical State: Clear colorless liquid
Density: 0.945
Melting Point: -61°C
Boiling Point: 153°C
Flash Point: 58°C
Refractive Index: 1.429-1.432
Water Solubility: soluble
Storage Condition: Store at RT.
Vapor Pressure: 2.7 mm Hg ( 20°C)
Vapor Density: 2.5 (vs air)
1. Used as analytical reagent and vinyl resin, acetylene solvent.
2. is an excellent organic solvent, used as polyurethane, polyacrylonitrile,polyvinyl chloride
solvent, also used as extractant, medicine and pesticide chlordimeform raw materials.
3. Is a very versatile chemical raw materials, but also a wide range of excellent solvent.