TRIS(TRIMETHYLSILYL)METHANE
- CAS NO.：1068-69-5
- Empirical Formula: C10H28Si3
- Molecular Weight: 232.59
- MDL number: MFCD00008273
- EINECS: 251-228-4
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-16 09:55:54
What is TRIS(TRIMETHYLSILYL)METHANE?
Chemical properties
CLEAR COLORLESS LIQUID
Physical properties
bp 219 °C, 93–95 °C/13.5 mmHg; d 0.836 g cm?3; n20 D 1.4657.
The Uses of TRIS(TRIMETHYLSILYL)METHANE
Tris(trimethylsilyl)methane is precursor of (Me3Si)3CLi, useful to introduce bulky tris(trimethylsilyl)methyl (trisyl) group; Peterson alkenation reagent. It takes part in the reactions of Synthesis of Tris(trimethylsilyl)methyl Bromide, Metalation, Formation of Bis(trimethylsilyl)methyllithium, Hydrosilylation of Double Bonds, Intramolecular Reactions, Intermolecular Reactions, Nonradical Reactions etc.
The Uses of TRIS(TRIMETHYLSILYL)METHANE
Sterically demanding "risyl"group.
What are the applications of Application
Tris(trimethylsilyl)methane is a sterically demanding "risyl" group
Properties of TRIS(TRIMETHYLSILYL)METHANE
| Boiling point: | 55-56 °C/2 mmHg (lit.) |
| Density | 0.827 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 170 °F |
| solubility | sol common organic solvents. |
| form | liquid |
| color | colorless |
| Specific Gravity | 0.827 |
| Hydrolytic Sensitivity | 1: no significant reaction with aqueous systems |
| BRN | 1850371 |
| CAS DataBase Reference | 1068-69-5 |
Safety information for TRIS(TRIMETHYLSILYL)METHANE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for TRIS(TRIMETHYLSILYL)METHANE
New Products
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