Acetyl ketene | CAS:674-82-8
Acetyl ketene
- Name：Acetyl ketene
- CAS：674-82-8
- Synonyms：4-Methylene-2-oxetanone; Diketene; But-3-en-3-olide
- Molecular Formula：C4H4O2
- Molecular Weight：84.07
- EINESC：211-617-1
Description
Properties
| Melting point | -7.5 ºC |
|---|---|
| Boiling point | 127.4 ºC |
| Flash point | 34 ºF |
| Density | 1.10 |
| Refractive index | 1.439 |
Safety
| Symbol(GHS) | Xn |
|---|---|
| Hazard Codes | R10;R20 |
| SDS/MSDS | S3 |
SDS
| Source | SDS/MSDS Samples |
|---|---|
| Sigma-Aldrich | View & Download |
Synthetic Route
| Name | CAS |
|---|
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Remarks
Products protected by valid patents are not offered for sale in countries where the sale of such products constitutes a patent infringement and its liability is at buyer's risk.
Products currently covered by valid US Patents are offered for R&D use in accordance with 35 USC 271 +A13(1).
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