1,2-Dichloro-2-ethoxyethane
Pharmaceutical Materials 2025-03-03
CAS Number: 623-46-1
Molecular Formula: C4H8Cl2O
Molecular Weight: 143.01
Appearance: Colorless to light yellow clear liquid
Boiling Point: 140-145 °C
Density: 1.167 g/mL at 25 °C
Refractive Index: n20/D 1.442
| Category | Details |
|---|---|
| Basic Information | |
| Chemical Name | 1.2-Dichloro-2-ethoxyethane |
| CAS Number | 623-46-1 |
| EINECS Number | 210-794-2 |
| Molecular Formula | C4H8Cl2O |
| Molecular Weight | 143.01 g/mol |
| Synonyms | 1.2-Dichloroethyl Ethyl Ether; 1.2-Dichloroethyl ether; A,B-DICHLOROETHYL ETHER; Ethyl-1.2-dichloroethyl ether; etc. |
| Physical Properties | |
| Appearance | Colorless to light yellow transparent liquid |
| Odor | Characteristic |
| Density | 1.167 g/mL at 25 °C |
| Boiling Point | 140-145 °C |
| Flash Point | 43.33 °C (110 °F) |
| Refractive Index | 1.442 |
| Solubility | Soluble in organic solvents |
| Chemical Properties | |
| Stability | Stable at normal temperatures and pressures |
| Reactivity | Reacts with water to produce hydrochloric acid and ethanol |
| Safety Information | |
| Risk Phrases | R10: Flammable; R22: Harmful if swallowed; R36/37/38: Irritating to eyes, respiratory system and skin |
| Safety Phrases | S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice |
| Hazard Class | 6.1(a) |
| Packing Group | III |
| Applications | Used as a solvent, intermediate in organic synthesis, and in the production of pesticides and pharmaceuticals. |
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