Ethyl Acetate ACS Reagent ≥99.5% 4 Liter
Synonym: EtOAc
- CAS Number 141-78-6
- Linear Formula CH3COOC2H5
- Molecular Weight 88.11
- Beilstein/REAXYS Number 506104
- EC Number 205-500-4
- MDL number MFCD00009171
- PubChem Substance ID 329760654
- NACRES NA.21
| grade | ACS reagent |
| vapor density | 3 (20 °C, vs air) |
| vapor pressure | 73 mmHg ( 20 °C) |
| assay | ≥99.5% |
| autoignition temp. | 801 °F |
| expl. lim. | 2.2-11.5 %, 38 °F |
| impurities | H2SO4, passes test |
| ≤0.0009 meq/g Titr. acid | |
| ≤0.2% water | |
| evapn. residue | ≤0.003% |
| color | APHA: ≤10 |
| refractive index | n20/D 1.3720 (lit.) |
| bp | 76.5-77.5 °C (lit.) |
| mp | −84 °C (lit.) |
| solubility | alcohol: soluble(lit.) |
| chloroform: soluble(lit.) | |
| density | 0.902 g/mL at 25 °C (lit.) |
| SMILES string | CCOC(C)=O |
| InChI | 1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3 |
| InChI key | XEKOWRVHYACXOJ-UHFFFAOYSA-N |
GHS02, GHS07
Signal word Danger
Hazard statements H225-H319-H336
Precautionary statements P210-P233-P261-P280-P303 + P361 + P353-P370 + P378
Supplemental Hazard Statements Repeated exposure may cause skin dryness or cracking.
RIDADR UN1173 – class 3 – PG 2 – Ethyl acetate
WGK Germany 1
RTECS AH5425000
Flash Point(F) 26.6 °F
Flash Point(C) -3 °C





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