CAS : 25322-68-3
MDL : MFCD01779596
EINECS : 203-473-3
Other name :
PEG 200
Chemical Properties
Formula : H(OCH2CH2)nOH
Melting Point : -55° to -40°
Flash point : 171°(339°F)
Density : 1.127
Refractive Index : 1.4590
Sensitivity : Hygroscopic. Ambient temperatures.
Form : Liquid
Solubility : Soluble in water and organic solvents. Insoluble in aliphatic hydrocarbons.
Literature References
A mixture of PEG200 with dichloromethane has been recommended as a solvent system for the Sandmeyer conversion of aromatic amines to halides, giving particularly good results for aryl chlorides: J. Chem. Soc., Chem. Commun., 1523 (1984). For use of polyethylene glycols as phase-transfer catalysts, see Polyethylene glycol 400, B21992.
Notes
Incompatible with strong oxidizing agents.Other References:Merck: 14,7568
Grade Specifications
Grade Specifications
Hazard Statements :
Precautionary Statements :
| Pakage | 1000g, 250g |
|---|---|
| brand | Alfa Aesar |
