Name | Ethylenglycol-mono-tert-butyl ether |
Synonyms | Mono-tert-butyL 2-tert-butoxy-ethano 2-TERT-BUTOXYETHANOL 2-tert-butoxyethanol TERT-BUTYL CELLOSOLVE 2-(1,1-dimethylethoxy)-ethano 2-(1,1-dimethylethoxy)ethanol ETHYLENE GLYCOL MONO-T-BUTYL ETHER Ethylenglycol-mono-tert-butyl ether Ethylene glycol mono-tert-butyl ether ETHYLENE GLYCOL MONO-TERT-BUTYL ETHER |
CAS | 7580-85-0 |
EINECS | 616-267-7 |
InChI | InChI=1/C6H14O2/c1-6(2,3)8-5-4-7/h7H,4-5H2,1-3H3 |
Molecular Formula | C6H14O2 |
Molar Mass | 118.17 |
Density | 0,9 g/cm3 |
Boling Point | 152 °C |
Flash Point | 55°C |
Vapor Presure | 2.08mmHg at 25°C |
pKa | 14.44±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.4160 to 1.4190 |
Physical and Chemical Properties | Colorless transparent liquid. Boiling point 170 ℃. Miscible with organic solvents. |
Risk Codes | R10 - Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | 3271 |
RTECS | KJ8750000 |
Hazard Class | 3 |
Packing Group | III |
Ethylenglycol-mono-tert-butyl ether is an organic compound with the chemical formula C6H14O2. It is an ether compound made by the reaction of ethylene glycol and tert-butyl alcohol.
Properties of Ethylenglycol-mono-tert-butyl ether:
-Appearance: colorless liquid
-Density: 0.9 g/cm3
-Boiling point: 152 °C
-Melting point:-105 ℃
-Solubility: Soluble in many organic solvents, such as ethers and alcohols, also soluble in water
Use of Ethylenglycol-mono-tert-butyl ether:
-As an industrial solvent: Due to its good solubility and volatility, Ethylenglycol-mono-tert-butyl ether is often used as a solvent in the fields of paints, coatings, cleaners and printing inks.
-reaction intermediate: Ethylenglycol-mono-tert-butyl ether can participate in a variety of organic synthesis reactions, such as etherification, etherolysis and alcohol ether exchange reaction.
-Polymer additives: Ethylenglycol-mono-tert-butyl ether can be used as a polymer plasticizer, solubilizer, lubricant, etc.
The preparation method of Ethylenglycol-mono-tert-butyl ether:
Ethylenglycol-mono-tert-butyl ether can be prepared by an etherification reaction of ethylene glycol and tert-butyl alcohol. The reaction conditions are generally heating and refluxing in the presence of an acid catalyst.
Safety information for Ethylenglycol-mono-tert-butyl ether:
- Ethylenglycol-mono-tert-butyl ether exposure may cause irritation to the skin, eyes and respiratory tract.
-When using Ethylenglycol-mono-tert-butyl ether, avoid prolonged contact with the skin and avoid inhaling its vapor.
-Wear appropriate protective gloves, glasses and masks to ensure good ventilation during operation.
-In case of contact with Ethylenglycol-mono-tert-butyl ether, rinse the affected area immediately with plenty of water and seek medical help.