| Melting point |
−84 °C(lit.) |
| Boiling point |
76.5-77.5 °C(lit.) |
| Density |
0.902 g/mL at 25 °C(lit.) |
| vapor density |
3 (20 °C, vs air) |
| vapor pressure |
73 mm Hg ( 20 °C) |
| refractive index |
n20/D 1.3720(lit.) |
| FEMA |
2414 | ETHYL ACETATE |
| Flash point |
26 °F |
| storage temp. |
Store at +2°C to +25°C. |
| solubility |
Miscible with ethanol, acetone, diethyl ether and benzene. |
| pka |
16-18(at 25℃) |
| form |
Liquid |
| color |
APHA: ≤10 |
| Specific Gravity |
0.902 (20/20℃) |
| Odor |
Pleasant fruity odor detectable at 7 to 50 ppm (mean = 18 ppm) |
| Relative polarity |
0.228 |
| explosive limit |
2.2-11.5%, 38°F |
| Odor Threshold |
0.87ppm |
| Odor Type |
ethereal |
| biological source |
synthetic |
| Water Solubility |
80 g/L (20 ºC) |
| λmax |
λ: 256 nm Amax: ≤1.00
λ: 275 nm Amax: ≤0.05
λ: 300 nm Amax: ≤0.03
λ: 325-400 nm Amax: ≤0.005 |
| Merck |
14,3757 |
| JECFA Number |
27 |
| BRN |
506104 |
| Henry's Law Constant |
0.39 at 5.00 °C, 0.58 at 10.00 °C, 0.85 at 15.00 °C, 1.17 at 20.00 °C, 1.58 at 25.00 °C (column
stripping-UV, Kutsuna et al., 2005) |
| Exposure limits |
TLV-TWA 400 ppm (～1400 mg/m3)
(ACGIH, MSHA, and OSHA); IDLH 10,000
ppm (NIOSH). |
| Dielectric constant |
23.0（Ambient） |
| Stability |
Stable. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour/air mixtures explosive. May be moisture sensitive. |
| Cosmetics Ingredients Functions |
SOLVENT
PERFUMING |
| Cosmetic Ingredient Review (CIR) |
Ethyl acetate (141-78-6) |
| InChI |
1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3 |
| InChIKey |
XEKOWRVHYACXOJ-UHFFFAOYSA-N |
| SMILES |
CCOC(C)=O |
| LogP |
0.68-0.73 at 20-25℃ |
| Surface tension |
23.93mN/m at 293.15K |
| CAS DataBase Reference |
141-78-6(CAS DataBase Reference) |
| NIST Chemistry Reference |
Ethyl acetate(141-78-6) |
| EPA Substance Registry System |
Ethyl acetate (141-78-6) |
