| Triethylene glycol monoethyl ether Basic information |
| Product Name: | Triethylene glycol monoethyl ether |
| Synonyms: | TRI(ETHYLENE GLYCOL) MONOETHYL ETHER, T&;Ethanol, 2-2-(2-ethoxyethoxy)ethoxy-;3,6,9-TRIOXA-1-UNDECANOL;ETHANOL,2-[2-(2-ETHOXYETHOXY);Triethylenehydrol ethyl ester;Tri(ethylene glycol) monoethyl ether technical grade;ethylene triglycol;2-(2-(2-ethoxyexthoxy)ethoxy)ethanol |
| CAS: | 112-50-5 |
| MF: | C8H18O4 |
| MW: | 178.23 |
| EINECS: | 203-978-9 |
| Product Categories: | Ethylene Glycols & Monofunctional Ethylene Glycols;Monofunctional Ethylene Glycols |
| Mol File: | 112-50-5.mol |
| Triethylene glycol monoethyl ether Chemical Properties |
| Melting point | -19°C(lit.) |
| Boiling point | 256 °C(lit.) |
| density | 1.020 g/mL at 25 °C(lit.) |
| vapor pressure | 1.15Pa at 19.85℃ |
| refractive index | n |
| Fp | >230 °F |
| solubility | Completely miscible in water |
| pka | 14.36±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | 1.02g/L at 20℃ |
| BRN | 1700466 |
| LogP | -0.6 at 20℃ |
| CAS DataBase Reference | 112-50-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Ethanol, 2-[2-(2-ethoxyethoxy)ethoxy]-(112-50-5) |
| EPA Substance Registry System | Triethylene glycol monoethyl ether (112-50-5) |
| Safety Information |
| WGK Germany | - |
| RTECS | KK8950000 |
| F | 10-23 |
| HS Code | 29094990 |
| Hazardous Substances Data | 112-50-5(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| Triethylene glycol monoethyl ether Usage And Synthesis |
| Chemical Properties | Colorless liquid. Combustible. |
| Uses | Chemical intermediate. |
| General Description | Odorless colorless liquid. Sinks and mixes with water. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | Triethylene glycol monoethyl ether is a ethoxy-alcohol derivative. The ether being relatively unreactive. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert alcohols to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. |
| Health Hazard | No appreciable hazard in ordinary handling or use. |
| Safety Profile | Mildly toxic by ingestion and slm contact. An eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. Tofight fire, use foam, alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also GLYCOL ETHERS. |
| Triethylene glycol monoethyl ether Preparation Products And Raw materials |
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