Ethyl acetate
SIGALD/319902 - ACS reagent, ≥99.5%
Synonym: EtOAc
CAS Number: 141-78-6
Empirical Formula (Hill Notation): C4H8O2
Molecular Weight: 88.11
EC Number: 205-500-4
MDL Number: MFCD00009171
Linear Formula: CH3COOC2H5
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: 319902-1L.
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: 319902-500ML.
| agency | suitable for EPA ACB B21-02 |
| suitable for EPA ACB B23-05b | |
| assay | ≥99.5% |
| autoignition temp. | 801 °F |
| bp | 76.5-77.5 °C (lit.) |
| color | APHA: ≤10 |
| density | 0.902 g/mL at 25 °C (lit.) |
| evapn. residue | ≤0.0030% |
| expl. lim. | 2.2-11.5 %, 38 °F |
| form | liquid |
| format | neat |
| grade | ACS reagent |
| impurities | H2SO4, passes test (darkened) |
| ≤0.0009 meq/g Titr. acid | |
| ≤0.200% water | |
| InChI | 1S/C4H8O2/c1-3-6-4(2)5/h3 |
| InChI key | XEKOWRVHYACXOJ-UHFFFAOYSA |
| mp | −84 °C (lit.) |
| Quality Level | 200  |
| refractive index | n |
| SMILES string | CCOC(C)=O |
| vapor density | 3 (20 °C, vs air) |
| vapor pressure | 73 mmHg ( 20 °C) |
| Application: | Ethyl acetate (ACS grade) can be used as a solvent in the synthesis of 6-O-acetyl glycosides via selective acetylation of carbohydrates in the presence of a catalytic amount of sulfuric acid. 6-O-acetyl glycoside derivatives are applicable as precursors for the synthesis of complex oligosaccharides. |
| General description: | Ethyl acetate ACS grade solvent meets or exceeds the high standards of the American Chemical Society (ACS). It is ideal for most research needs and delivers replicable, publishable results. Ethyl acetate ACS grade solvent used in: • Routine chemical synthesis • Drying & purification • Critical labware cleaning |
| Packaging: | 1, 6×1, 2.5, 4, 4×4 L in glass bottle |
| Packaging: | 18 L in steel drum |
| Packaging: | 200 L in Pure-Pac™ 2 |
| Packaging: | 200 L in steel drum |
| Packaging: | 4×4 L in poly bottle |
| Packaging: | 500, 6×500 mL in glass bottle |
| Symbol |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H319 - H336 |
| Precautionary statements | P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36-66-67 |
| Safety Statements | 16-26-33 |
| RIDADR | UN1173 - class 3 - PG 2 - Ethyl acetate |
| WGK Germany | WGK 1 |
| Flash Point(F) | 24.8 °F |
| Flash Point(C) | -4 °C |
| Supplemental Hazard Statements | EUH066 |
| Purity | ≥99.5% |
| bp | 76.5-77.5 °C (lit.) |
| mp | −84 °C (lit.) |
| Density | 0.902 g/mL at 25 °C (lit.) |
| Refractive Index | n |
| UNSPSC | 12352108 |