Name | Ethyl ethoxyacetate |
Synonyms | DIETHYL GLYCOLATE TIMTEC-BB SBB007971 ETHYL ETHOXYACETATE Ethyl ethoxyacetate 2-ETHYL ETHOXYACETATE ETHYL 2-ETHOXYACETATE ETHOXYACETIC ACID-ETHYL ESTER 2-ETHOXYACETIC ACID ETHYL ESTER Acetic acid, ethoxy-, ethyl ester |
CAS | 817-95-8 |
EINECS | 212-447-0 |
InChI | InChI=1/C6H12O3/c1-3-8-5-6(7)9-4-2/h3-5H2,1-2H3 |
Molecular Formula | C6H12O3 |
Molar Mass | 132.16 |
Density | 0.975g/mLat 25°C(lit.) |
Boling Point | 156°C(lit.) |
Flash Point | 119°F |
Water Solubility | insoluble |
Vapor Presure | 2.68mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless |
BRN | 1749545 |
Storage Condition | Sealed in dry,2-8°C |
Refractive Index | n20/D 1.402(lit.) |
Physical and Chemical Properties | Colorless liquid. Boiling point of 0.970-156 deg C, the relative density of 1.403 deg C (20/4 deg C), refractive index of (20 deg C). Soluble in ethanol, ether, insoluble in water. |
Use | Used as organic solvents, pharmaceutical, pesticide intermediates |
Risk Codes | 10 - Flammable |
Safety Description | 16 - Keep away from sources of ignition. |
UN IDs | UN 3272 3/PG 3 |
WGK Germany | 3 |
HS Code | 29189900 |
Hazard Class | 3.2 |
Packing Group | III |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Introduction | ethyl 2-ethoxyacetate is colorless liquid, soluble in ethanol, ether, insoluble in water. It can be used as an intermediate in organic synthesis. |
Use | for intermediates in organic synthesis. used as organic solvent, pharmaceutical, pesticide intermediates |
production method | dry hydrogen chloride gas was introduced into a mixture of ethoxyacetic acid and absolute ethanol, and the mixture was cooled to saturation, the reaction was allowed to stand for 24h at room temperature, and saturated sodium carbonate solution was carefully added until the reaction solution was alkaline to litmus. It was extracted with diethyl ether, and the extract was distilled off under atmospheric pressure. The normal boiling fraction was collected to obtain ethyl ethoxylate in the yield of 69%-72%, |