Complaint
99% purity Diethylamine for pesticides intermediate cas 109-89-7
| Diethylamine Basic information | |
| Product Name: | Diethylamine |
| CAS: | 109-89-7 |
| MF: | C4H11N |
| MW: | 73.14 |
| EINECS: | 203-716-3 |
| Diethylamine Chemical Properties | |
| Melting point | -50 °C (lit.) |
| Boiling point | 55 °C (lit.) |
| density | 0.707 g/mL at 25 °C (lit.) |
| vapor density | 2.5 (vs air) |
| vapor pressure | 14.14 psi ( 55 °C) |
| refractive index | n20/D 1.385(lit.) |
| Fp | −20 °F |
| storage temp. | Store below +30°C. |
| solubility | H2O: soluble1M at 20°C, clear, colorless |
| pka | 11.02(at 40ºC) |
| form | Liquid |
| color | Clear colorless |
| Odor | Ammoniacal; sharp, fishy. |
| PH | 13 (100g/l, H2O, 20ºC) |
| PH Range | Strong alkaline |
| Relative polarity | 0.145 |
| Odor Threshold | 0.048ppm |
| explosive limit | 2.0-11.8%(V) |
| Water Solubility | soluble |
| Sensitive | Air Sensitive |
| Merck | 143,111 |
| BRN | 605268 |
| TEMS | SPECIFICATION | RESULT |
| Purity | 85% min | 85.5% |
| Moisture | 0.2% max | 0.03% |
| Monoethylamine | 0.05% max | 0.020% |
| Ethanol | 0.1% max | No |
| Color (APHA) | 15 max | 10 |
