| Customization: | Available |
|---|---|
| CAS No.: | 141-78-6 |
| Formula: | C4h8o2 |
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| Ethyl acetate Basic information |
| organic ester compound Chemical Properties Purification and water removal methods Uses Production Extinguishing agent Professional standards |
| Product Name: | Ethyl acetate |
| Synonyms: | AKOS BBS-00004223;METHYLATED SPIRIT;METHYLATED SPIRIT INDUSTRIAL;METHYLATED SPIRIT MINERALISED;METHYLCARBINOL;REAGENT ALCOHOL;RARECHEM AL BI 0544;SPIRIT OF WINE |
| CAS: | 141-78-6 |
| MF: | C4H8O2 |
| MW: | 88.11 |
| EINECS: | 205-500-4 |
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| Mol File: | 141-78-6.mol |
| Ethyl acetate Chemical Properties |
| 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 |
| Fp | 26 °F |
| storage temp. | 2-8°C |
| solubility | Miscible with ethanol, acetone, diethyl ether and benzene. |
| pka | 16-18(at 25ºC) |
| form | Liquid |
| color | APHA: ≤10 |
| Specific Gravity | 0.902 (20/20ºC) |
| Relative polarity | 0.228 |
| Odor | Pleasant fruity odor detectable at 7 to 50 ppm (mean = 18 ppm) |
| Odor Threshold | 0.87ppm |
| explosive limit | 2.2-11.5%, 38°F |
| 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). |
| Stability: | Stable. Incompatible with various plastics, strong oxidizing agents. Highly flammable. Vapour/air mixtures explosive. May be moisture sensitive. |
| InChIKey | XEKOWRVHYACXOJ-UHFFFAOYSA-N |
| 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) |
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