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Dimethylamine - ( C2H7N , DMA )
Dimethylamine, (CH3)2NH is a colourless, toxic, flammable, alkaline gas with a fishy odour in lower concentrations, and an ammoniacal odour in higher concentrations.
| Specifications | |
| Purity , % | 99.8 |
| Water | ≤ 1000 ppmw |
| Ammonia | ≤ 200 ppmw |
| Methylamine | ≤ 300 ppmw |
| Trimethylamine | ≤ 500 ppmw |
| Ship | |
| DOT Shipping Name | Dimethylamine , Anhydrous |
| DOT Classification | 2.1 |
| DOT Label | Flammable Gas |
| UN Number | UN 1032 |
| CAS No. | 124-40-3 |
| CGA | 705 |
| Shipped as | LiquefiedGas |
| Technical Information | |
| Cylinder State @ 21.1°C | Liquid |
| Flammable Limits In Air | 2.8-14.4% |
| Auto Ignition Temperature (°C ) | 400 |
| Molecular Weight (g/mol) | 45.084 |
| Specific gravity (air =1) | 1.557 |
| Critical Temperature ( °C ) | 164.5 |
| Critical Pressure ( psig ) | 755.31 |
| Applications | |
| ·Diméthylamine is used as reactive intermediate organic nitrogen in the synthesis of various organics chemicals (pharmaceutical, agriculture, dye, rubber and explosive or propellant compounds). | |