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MPEG Methoxypolyethylene glycols is nonionic and soluble with water, alcohol, and organic solvents. It has a low vapour pressure and is heat stable.
| Model | Hydroxyl value in mgKOH/g | Molecular weight | Appearance | |
|---|---|---|---|---|
| MPEG-200 | 255~312 | <=0.5 | Clear liquid, colorless or yellowish-white | |
| MPEG-350 | 140~160 | 330~370 | ||
| MPEG-450 | 115~137 | 410~490 | ||
| MPEG-500 | 108~117 | 480~520 | ||
| MPEG-550 | 93~113 | White Paste | ||
| MPEG-600 | 88~100 | 560~640 | Viscous liquid | |
| MPEG-750 | 70~80 | 700~800 | White paste | |
| MPEG-1000 | 47~56 | 1000~1200 | ||
| MPEG-1500 | 34~42 | White flake | ||
| MPEG-2000 | 25.5~31 | 1800~2200 |
MPEG Methoxypolyethylene glycols Properties |
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| Alternative Names | N/A | ||
| CAS Number | 9004-74-4 | ||
| Compound Formula | CH3O(C2H4O)nH | ||
| Molecular Mass | 1800~2200 | ||
| Appearance | White paste or liquid is transparent and colorless, and can be light yellow. | ||
| Melting Point | N/A | ||
| Boiling Point | N/A | ||
| Density | N/A | ||
| Solubility In H2O | N/A | ||
| Exact Mass | N/A | ||
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| Sign Word | N/A | ||
| Hazard Statements | N/A | ||
| Hazard Codes | N/A | ||
| Risk Codes | N/A | ||
| Safety Declarations | N/A | ||
| Transport Information |
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