- Item Name: Acetyl ketene
- Other Name: 4-Methylene-2-oxetanone
- Appearance: colorless or light yellow transparent liquid
- CAS NO.: 674-82-8
- MF: C4H4O2
- Formula Weight: 84
- Boiling Point: 127.47℃
- Melting Point: -7.50℃
- Flash Point: 97.90℃
- EINECS No.: 211-617-1
- Type: GENERAL
Used as a dye, pigment, pesticide, pharmaceutical and intermediates in organic synthesis
Package & Storage
Storage: Store in dry, dark and ventilated place.
A colorless liquid with a disagreeable odor. Slightly less dense than water. Flash point 90°F. Irritates skin and eyes.