A4994712
Isopropenyl acetate , 99% , 108-22-5
Synonym(s):
1-Methylvinyl acetate;Acetone enol acetate;IPA;Isopropenyl acetate
CAS NO.：108-22-5
Empirical Formula: C5H8O2
Molecular Weight: 100.12
MDL number: MFCD00008709
EINECS: 203-562-7
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -93 °C |
| Boiling point: | 94 °C (lit.) |
| Density | 0.922 g/mL at 20 °C
0.909 g/mL at 25 °C (lit.) |
| vapor pressure | 23 hPa (20 °C) |
| refractive index | n |
| FEMA | 4152 | ISOPROPENYL ACETATE |
| Flash point: | 66 °F |
| storage temp. | Store below +30°C. |
| solubility | 34g/l |
| form | Liquid |
| color | Clear colorless to very slightly yellow |
| PH | 3 (34g/l, H2O, 20℃) |
| Odor | at 100.00 %. ethereal acetic fruity sweet berry grape skin |
| Odor Type | fruity |
| explosive limit | 1.8%(V) |
| Water Solubility | 34 g/L (20 ºC) |
| Merck | 14,5203 |
| JECFA Number | 1835 |
| BRN | 1280347 |
| LogP | 1.28 |
Description and Uses
Iodine in isopropenyl acetate is a unique catalyst for the acetylation of a variety of alcohols, phenols and amines under solvent free conditions. It is used as a solvent for cellulose, plastics, oil and fats. It is also a building block used for various organic synthesis.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H335 |
| Precautionary statements | P210 |
| Hazard Codes | F |
| Risk Statements | 11 |
| Safety Statements | 9-16-29-33 |
| RIDADR | UN 2403 3/PG 2 |
| WGK Germany | 1 |
| RTECS | UD4200000 |
| F | 10-21 |
| Autoignition Temperature | 439 °C DIN 51794 |
| TSCA | Yes |
| HS Code | 2915 39 00 |
| HazardClass | 3 |
| PackingGroup | II |
| Toxicity | LD50 orally in rats: 3.0 g/kg (Smyth) |
