523771
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523771
Aldrich
Tetramethylsilane
electronic grade, ≥99.99% trace metals basis
| CAS Number: | 75-76-3 |
| Linear Formula: | Si(CH3)4 |
| Molecular Weight: | 88.22 |
| Beilstein Registry Number: | 1696908 |
| EC Number: | 200-899-1 |
| MDL number: | MFCD00008274 |
| PubChem Substance ID: | 24874369 |
Description
| Packaging | 100 mL in Sure/Seal™ |
Properties
| grade | electronic grade |
| vapor pressure | 11.66 psi ( 20 °C) |
| assay | ≥99.99% trace metals basis |
| form | liquid |
| autoignition temp. | 842 °F |
| refractive index | n |
| bp | 26-28 °C(lit.) |
| mp | −99 °C(lit.) |
| density | 0.648 g/mL at 25 °C(lit.) |
Safety
| Hazard Codes | F+ |
| Risk Statements | 12 |
| Safety Statements | 16-3/7-33-45 |
| RIDADR | UN 2749 3/PG 1 |
| WGK Germany | 3 |
| Flash Point(F) | -17 °F |
| Flash Point(C) | -27 °C |
References
| Beilstein | Beil. 4,IV,3875 |
| reference | Aldrich MSDS 1, 1686:C / Corp MSDS 1 (2), 3303:B / IR-Spectra (3), 1539:B / IR-Spectra (2), 1317:B / NMR-Reference 2 (2), 983:A / RegBook 1 (2), 2951:M / Sax 6, 2548 / Structure Index 1, 467:E:3 / Vapor Phase 3, 1624:C |
