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360716
Tris(trimethylsilyl)silane
97%
Synonym(s):
1,1,1,3,3,3-Hexamethyl-2-trimethylsilyl-trisilane, TTMSS
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$143.00
$355.00
$143.00
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About This Item
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Quality Level
assay
97%
form
liquid
reaction suitability
reagent type: reductant
refractive index
n20/D 1.489 (lit.)
bp
73 °C/5 mmHg (lit.)
density
0.806 g/mL at 25 °C (lit.)
SMILES string
C[Si](C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C
InChI
1S/C9H28Si4/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3
InChI key
SQMFULTZZQBFBM-UHFFFAOYSA-N
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Related Categories
1 of 4
This Item | 736856 | 409405 | 362824 |
|---|---|---|---|
| reaction suitability reagent type: reductant | reaction suitability reagent type: reductant | reaction suitability - | reaction suitability - |
| assay 97% | assay - | assay 97% | assay 97% |
| density 0.806 g/mL at 25 °C (lit.) | density 0.887 g/mL at 25 °C | density - | density 0.811 g/mL at 25 °C (lit.) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| refractive index n20/D 1.489 (lit.) | refractive index n20/D 1.526 | refractive index - | refractive index n20/D 1.411 (lit.) |
| bp 73 °C/5 mmHg (lit.) | bp - | bp - | bp - |
General description
Application
Used in:
- Hydrosilylations
- Radical reactions
- Reductions of acid chlorides
- Reductions of carbon-halogen bonds
- Hydrosilations of carbonyls
- Another common application involves the use of the tris(trimethylsilyl)silyl (TTMSS, or super silyl) group when complexed with transition metals and main group elements
- More recently, the super silyl group is being utilized in carbon–carbon bond forming reactions
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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