Diethylene glycol dimethyl ether
SIGALD/M14102 - ReagentPlus®, 99%
Synonym: 2-Methoxyethyl ether; Bis(2-methoxyethyl) ether; Dimethyldiglycol; ‘Diglyme’
CAS Number: 111-96-6
Empirical Formula (Hill Notation): C6H14O3
Molecular Weight: 134.17
EC Number: 203-924-4
MDL Number: MFCD00008503
Linear Formula: (CH3OCH2CH2)2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M14102-1L.
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M14102-500ML.
| assay | 99% |
| autoignition temp. | 370 °F |
| bp | 162 °C (lit.) |
| color | APHA: ≤10 |
| density | 0.939 g/mL at 25 °C (lit.) |
| 0.944 g/mL at 20 °C (lit.) | |
| expl. lim. | 17.4 % |
| form | liquid |
| InChI | 1S/C6H14O3/c1-7-3-5-9-6-4 |
| InChI key | SBZXBUIDTXKZTM-UHFFFAOYSA |
| mp | −64 °C (lit.) |
| pH | 7 (20 °C) |
| product line | ReagentPlus® |
| Quality Level | 100  |
| refractive index | n |
| SMILES string | COCCOCCOC |
| vapor density | 4.6 (vs air) |
| vapor pressure | 3 mmHg ( 20 °C) |
| Application: | Diethylene glycol dimethyl ether may be used as a solvent to form a solution of sodium pentaphosphacyclopentadie |
| General description: | Diethylene glycol dimethyl ether (diglyme), a hydrophilic ether, is an electron-donor solvent. Its toxicity has been assessed. The effect of complexation of diglyme with lithium trifluoromethanesulfonate on the conformation has been investigated. It is reported to enhance the ability of KF-MeOH-Al2O3 (potassium fluoride-methanol-alumina |
| Legal Information: | ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC |
| Packaging: | 1, 4 L in glass bottle |
| Packaging: | 500 mL in glass bottle |
| Symbol |   GHS02,GHS08 |
| Signal word | Danger |
| Hazard statements | H226 - H360FD |
| Precautionary statements | P202 - P210 - P233 - P240 - P241 - P308 + P313 |
| Hazard Codes | T |
| Risk Statements | 60-61-10-19 |
| Safety Statements | 53-45 |
| RIDADR | UN 3271 3 / PGIII |
| WGK Germany | WGK 1 |
| Flash Point(F) | 134.6 °F - closed cup |
| Flash Point(C) | 57 °C - closed cup |
| Supplemental Hazard Statements | EUH019 |
| Purity | 99% |
| bp | 162 °C (lit.) |
| mp | −64 °C (lit.) |
| Density | 0.944 g/mL at 20 °C (lit.); 0.939 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352112 |