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Triethylene glycol dimethyl ether, 99%
Description
Triethylene glycol dimethyl ether is used as a solvent for gases and coupling immiscible liquid. It is also used to prepare perfluoro-triethyleneglycoldimethylether.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Triethylene glycol dimethyl ether is used as a solvent for gases and coupling immiscible liquid. It is also used to prepare perfluoro-triethyleneglycoldimethylether.
Solubility
Miscible with water, chloroform and methanol
Notes
Hygroscopic. Incompatible with strong oxidizing agents and strong acids.

Specifications
Specifications
Melting Point | -45°C |
Density | 0.986 |
Boiling Point | 215°C to 216°C |
Flash Point | 113°C (235°F) |
Refractive Index | 1.423 |
Linear Formula | CH3O(CH2CH2O)3CH3 |
Quantity | 100 g |
Beilstein | 1700630 |
Sensitivity | Hygroscopic |
Merck Index | 14,9692 |
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Safety and Handling
Hazard Category | H319-H360Df |
Hazard Statement | GHS H Statement H360 May damage fertility or the unborn child. |
Precautionary Statement | P201-P202-P264b-P280i-P281-P305+P351+P338-P308+P313-P501c |
EINECSNumber | 203-977-3 |
RTECSNumber | XF0665000 |
TSCA | Yes |
Recommended Storage | Ambient temperatures |
RUO – Research Use Only
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