Triethylene glycol dimethyl ether
SIAL/05284 - analytical standard
Synonym: 1,2-
CAS Number: 112-49-2
Empirical Formula (Hill Notation): C8H18O4
Molecular Weight: 178.23
EC Number: 203-977-3
MDL Number: MFCD00008504
Linear Formula: CH3O(CH2CH2O)3CH3
Product Type: Chemical
| application(s) | environmental |
| assay | ≥98% (GC) |
| autoignition temp. | 375 °F |
| bp | 216 °C (lit.) |
| color | APHA: ≤20 |
| density | 0.986 g/mL at 25 °C (lit.) |
| format | neat |
| grade | analytical standard |
| InChI | 1S/C8H18O4/c1-9-3-5-11-7- |
| InChI key | YFNKIDBQEZZDLK-UHFFFAOYSA |
| mp | −45 °C (lit.) |
| Quality Level | 100  |
| refractive index | n |
| shelf life | limited shelf life, expiry date on the label |
| SMILES string | COCCOCCOCCOC |
| technique(s) | gas chromatography (GC): suitable |
| HPLC: suitable | |
| vapor density | >4.7 (vs air) |
| Application: | Triethylene glycol dimethyl ether may be used as an analytical standard for the quantification of the analyte in water samples using in vitro bioassays and chemical screening technique. |
| Symbol |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H319 - H360Df |
| Precautionary statements | P202 - P264 - P280 - P305 + P351 + P338 - P308 + P313 - P337 + P313 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | 235.4 °F - closed cup |
| Flash Point(C) | 113 °C - closed cup |
| Supplemental Hazard Statements | EUH019 |
| Purity | ≥98% (GC) |
| bp | 216 °C (lit.) |
| mp | −45 °C (lit.) |
| Density | 0.986 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352112 |