Diethylamine is an organic compound and is a secondary amine. It is a flammable weakly alkaline liquid that is miscible with most solvents.CAS 68-12-2 EC 200-679-5| Chemical Reagents net

It is a widely used solvent in the chemical industry, valued for its solvency and compatibility with a broad range of organic compounds. Despite its usefulness, precautions must be taken due to its potential health hazards and environmental impact.

General information

Compound Name: Dimethylformamide
CAS Number: 68-12-2
Molecular Weight: 73.10 g/mol
Molecular Formula: C3H7NO
MDL Number: MFCD00009032
EC Number: 200-679-5
Grade: AR (Analytical Reagent)
Packaging: 500ml × 20 bottles/case
Brand: Keshi

Physical Properties

Appearance: Colorless liquid
Density: 0.944 g/cm³
Melting Point: -61.5 °C
Boiling Point: 153 °C
Refractive Index: 1.430

Chemical Properties

DMF is miscible with water and most organic solvents.
It is stable under normal conditions but can react with strong acids and oxidizing agents.

Structural Formula

   H
   |
H-C-N(CH3)2
   |
   H

Quality inspection report

| Product Name      | Diethylamine              |
| Specification     | Analytical grade          |
| Batch Number      | 2022112901                |
| Molecular Formula | C4H11N                    |
| Molecular Weight  | 73.14                     |
| Batch Quantity    | 1000 kg                   |
| Inspection Unit   | Production Department    |
| Sample Category   | Organic                   |
| Report Date       | 2022.12.01               |
| Inspection Standard| Q/CDKLHX0187-2016A       |
|                  |                          |
| Test Item         | Standard Requirement     | Actual Measurement |
|-------------------|--------------------------|-------------------|
| Non-volatile matter, % | ≤0.02                | 0.01              |
| Heavy metals (as Pb), % | ≤0.001              | <0.001            |
| Density (20℃), (g/ml) | 0.7045-0.7075         | 0.7049            |
| Ethanol solubility test | Pass                 | Pass              |
| Content, %         | ≥99.0                    | 99.8              |
| Appearance        | Colorless transparent liquid | Colorless transparent liquid |
| Analysis Conclusion| Meets Q/CDKLHX0187-2016A requirements for analytical grade |
| Approver          | Zhang Xiaobin             |
| Reviewer          | Guan Xiujun               |
| Inspector         | Dai Huan                  |

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