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TRIS(TRIMETHYLSILYL)METHANE

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TRIS(TRIMETHYLSILYL)METHANE Basic information

Product Name:
TRIS(TRIMETHYLSILYL)METHANE
Synonyms:
  • TRIS(TRIMETHYLSILYL)METHANE 97+%
  • Tris(trimethylsilyl)methane,min.97%
  • Tris(trimethylsilyl)methane, min. 97%
  • 2,2,4,4-Tetramethyl-3-(trimethylsilyl)-2,4-disilapentane
  • Methanetriyltris(trimethylsilane)
  • Methylidynetris(trimethylsilane)
  • Tris(trimethylsilyl)methane,93%
  • 1,1',1''-Methylidynetris[1,1,1-trimethylsilane]
CAS:
1068-69-5
MF:
C10H28Si3
MW:
232.59
EINECS:
251-228-4
Product Categories:
  • organosilicon compounds
  • Organometallic Reagents
  • Organosilicon
  • Others
Mol File:
1068-69-5.mol
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TRIS(TRIMETHYLSILYL)METHANE Chemical Properties

Boiling point:
55-56 °C/2 mmHg (lit.)
Density 
0.827 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.464(lit.)
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
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
No

MSDS

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TRIS(TRIMETHYLSILYL)METHANE Usage And Synthesis

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.

Uses

Sterically demanding "risyl"group.

Uses

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.

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