Ethyl Acetate 99.5% Extrapure
EtOAc ,Acetic acid ethyl ester; Acetic ether; Acetidin; Acetoxyethane; Ethyl acetic ester; Ethyl ethanoate; Vinegar naphtha
Product Code. |
01140 |
Grade |
|
Purity |
99% |
CAS No. |
141-78-6 |
Molecular Formula |
C4H8O2 |
Molecular Weight |
88.11 |
H.S.Code |
2915.31000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Liquid |
Colour |
Clear Colorless |
Odour |
Fruity odor |
| Melting point/ Freezing point [°C] |
-83°C |
Decomposition point [°C] |
426°C |
Flammability (solid, gas) |
Flammable |
| Flash point [°C] |
-4°C |
Boiling point [°C] |
77°C |
Evaporation rate |
6 |
| Vapour pressure mm/Hg |
76 @ 20C |
Vapour density |
3 |
Density [g/cm3] |
0.902 |
| Solubility in water [% weight] |
1 ml/10ml water @ 25C |
Explosion limits - upper [%] |
11.50% |
Explosion limits -lower [%] |
2% |
Packaging
Specification
| Appearance | A clear Colourless liquid |
| Assay (GC area %) | Min 99% |
| Weight/ mL at 20°C | 0.899 - 0.902 g |
| Refractive index (20°C; 589 nm) | 1.370 - 1.373 |
| Appearance of solution | Passes test |
| Acidic substances | Conforms |
| Acidity | Confirms |
| Methyl compounds (GC) | Confirms |
| Related substances (GC) | Confirms |
| Readily carbonisable substance | Confirms |
| Water (by KF) | Max 0.1% |
| Non volatile matter | Max 0.003% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07
Signal Word: Danger
UN No.: 1173
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H336
Precaution Statement: P210-P261-P305 + P351 + P338