ethyl(dimethyl)silyl
Ethyldimethylsilane
CAS: 758-21-4
Molecular Formula: C4H12Si
ethyl(dimethyl)silyl - Names and Identifiers
| Name | Ethyldimethylsilane |
| Synonyms | DIMETHYLETHYLSILANE Ethyldimethylsilane ETHYLDIMETHYLSILANE ethyldimethyl-silan ethyl(dimethyl)silyl Silane, ethyldimethyl- ethyl(dimethyl)silicon Dimethylethylsilane,Ethyldimethylsilane |
| CAS | 758-21-4 |
| EINECS | 212-061-2 |
| InChI | InChI=1/C4H11Si/c1-4-5(2)3/h4H2,1-3H3 |
ethyl(dimethyl)silyl - Physico-chemical Properties
| Molecular Formula | C4H12Si |
| Molar Mass | 88.22 |
| Density | 0.668 g/mL at 25 °C (lit.) |
| Boling Point | 44-46 °C (lit.) |
| Flash Point | <−30°F |
| Vapor Presure | 6.05 psi ( 20 °C) |
| Specific Gravity | 0.668 |
| BRN | 1730881 |
| Storage Condition | Room Temprature |
| Sensitive | 3: reacts with aqueous base |
| Refractive Index | n20/D 1.378(lit.) |
ethyl(dimethyl)silyl - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing. S7/9 - |
| UN IDs | UN 1993 3/PG 2 |
| WGK Germany | 1 |
| TSCA | Yes |
| Hazard Class | 3.1 |
| Packing Group | I |
ethyl(dimethyl)silyl - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
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