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Material Database:
Tris(trimethylsilyl)silane
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| Producer |
Fluka Chemie GmbH
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| Status |
Available |
| Material |
Liquid |
| Reference |
93411 |
| Catalog (Web) |
http://www.sigmaaldrich.com/catalog/search/ProductDetail/F
LUKA/93411 |
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Description
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purum, ≥97.0% (GC) Synonym 1,1,1,3,3,3-Hexamethyl-2-trimethylsilyl-trisilane
TTMSS
Molecular Formula [(CH3)3Si]3SiH
Molecular Weight 248.66
General description "Reagent of the Year 1990"
Other Notes Efficient mediator in organic radical reactions that rivals tributyltin hydride. It is a superior reagent for ecological and practical reasons giving less unwanted reduction products1 2 ; In can be used in catalytic amounts in the presence of sodium borohydride; Starting material for various tris(TMS)3silyl compounds
n20/D 1.489 (lit.)
1.489
bp 73 °C5 mm Hg (lit.)
density 0.806 g/mL at 25 °C (lit.)
Hazard Codes Xi
VBF AIII
F 10-23 References: Merck 13,9826
Fieser 15,358 / Fieser 16,374 / Fieser 17,395
FT-IR 2 (3), 4340:A / RegBook 1 (2), 2951:L / Structure Index 1, 467:D:3 Cited References: 2. M. Ballestri et al. J. Org. Chem. 56, 678, (1991)
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