21149-38-2
trimethylsilyl N-trimethylsilyltrifluoroacetimidate
CAS: 21149-38-2
Molecular Formula: C8H18F3NOSi2
21149-38-2 - Names and Identifiers
21149-38-2 - Physico-chemical Properties
| Molecular Formula | C8H18F3NOSi2 |
| Molar Mass | 257.4 |
| Density | 1.018±0.06 g/cm3(Predicted) |
| Melting Point | 41-44°C(lit.) |
| Boling Point | 87-90°C4mm Hg(lit.) |
| Flash Point | 27°F |
| Vapor Presure | 3.98mmHg at 25°C |
| pKa | -1.04±0.70(Predicted) |
| Storage Condition | 0-6°C |
| Refractive Index | 1.386 |
21149-38-2 - Risk and Safety
| Risk Codes | R11 - Highly Flammable R34 - Causes burns |
| 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. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) |
| UN IDs | UN 2925 4.1/PG 2 |
| WGK Germany | 3 |
| FLUKA BRAND F CODES | 3-10-21 |
| TSCA | T |
| Hazard Class | MOISTURE SENSITIVE, |
21149-38-2 - Reference Information
| EPA chemical substance information | information is provided by: ofmpeb.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
