(trimethylsilyl)-ethenon
Trimethylsilylketene
CAS: 4071-85-6
Molecular Formula: C5H10OSi
(trimethylsilyl)-ethenon - Names and Identifiers
| Name | Trimethylsilylketene |
| Synonyms | Trimethylsilylketene (Trimethylsilyl)ketene (trimethylsilyl)-ethenon 2-trimethylsilylethenone (TRIMETHYLSILYL)KETENE 97 2-(Trimethylsilyl)ethene-1-one |
| CAS | 4071-85-6 |
(trimethylsilyl)-ethenon - Physico-chemical Properties
| Molecular Formula | C5H10OSi |
| Molar Mass | 114.22 |
| Density | 0.813g/mLat 25°C(lit.) |
| Boling Point | 80-82°C(lit.) |
| Flash Point | 3°F |
| Solubility | Sol CH2Cl2, CHCl3, CCl4, THF, diethyl ether, andmost standard organic solvents; reacts with alcoholic and aminesolvents. |
| Refractive Index | n20/D 1.413(lit.) |
(trimethylsilyl)-ethenon - Risk and Safety
| Hazard Symbols | F - Flammable |
| Risk Codes | 11 - Highly Flammable |
| Safety Description | S7/9 - S16 - Keep away from sources of ignition. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 3 |
(trimethylsilyl)-ethenon - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | trimethylsilylketene is useful as an intermediate in the synthesis of pharmaceuticals. If inhaling trimethylsilylketene, move the patient to fresh air. |
Last Update：2024-04-10 22:29:15
