TRIS(TRIMETHYLSILYL)SILANE
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- $18 - $2082.5
- Product name: TRIS(TRIMETHYLSILYL)SILANE
- CAS: 1873-77-4
- MF: C9H28Si4
- MW: 248.66
- EINECS:678-629-0
- MDL Number:MFCD00077893
- Synonyms:TRIS(TRIMETHYLSILYL)SILANE;TRIS(TRIMETHYLSILYL)SILANE-D;1,1,1,3,3-HEXAMETHYL-2-TRIMETHYLSILYL-TRISILANE;TRIS(TRIMETHYLSILYL)SILANE 96%;TRIS(TRIMETHYLSILYL)SILANE 97+%;Tris(trimethylsilyl)silane (stabilized with TBBP) [Reducing Reagent];Tris(trimethylsilyl)silane,1,1,1,3,3,3-Hexamethyl-2-trimethylsilyl-trisilane, TTMSS;1,1-Bis(trimethylsilyl)-2,2,2-trimethyldisilane
44 prices
Selected condition：
Brand
- aablocks
- Biosynth
- Chem-Impex
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 250mg
- 1.00g
- 1g
- 2g
- 2.5g
- 5ML
- 5g
- 5.00g
- 10.00g
- 10g
- 25ML
- 25g
- 50g
- 100g
- 250g
- 2.5 mL
- 25 mL
- Manufactureraablocks
- Product numberAA003V5T
- Product descriptionTris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA)
- Packaging250mg
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V5T
- Product descriptionTris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA)
- Packaging1g
- Price$25
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V5T
- Product descriptionTris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA)
- Packaging5g
- Price$72
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V5T
- Product descriptionTris(trimethylsilyl)silane >95%
- Packaging10g
- Price$75
- Updated2026-05-28
- Buy
- ManufacturerBiosynth
- Product numberFT05611
- Product descriptionTris(trimethylsilyl)silane
- Packaging10g
- Price$299.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT05611
- Product descriptionTris(trimethylsilyl)silane
- Packaging25g
- Price$466
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT05611
- Product descriptionTris(trimethylsilyl)silane
- Packaging50g
- Price$799
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT05611
- Product descriptionTris(trimethylsilyl)silane
- Packaging100g
- Price$1165
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFT05611
- Product descriptionTris(trimethylsilyl)silane
- Packaging250g
- Price$2082.5
- Updated2026-06-04
- Buy
- ManufacturerChem-Impex
- Product number40504
- Product descriptionTris(trimethylsilyl)silane [Reducing reagent] ≥96.5%(GC)
- Packaging25ML
- Price$323.28
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number40504
- Product descriptionTris(trimethylsilyl)silane[Reducingreagent],96.5%(GC) 96.5%(GC)
- Packaging25ML
- Price$255.36
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40504
- Product descriptionTris(trimethylsilyl)silane[Reducingreagent],96.5%(GC) 96.5%(GC)
- Packaging5ML
- Price$75.04
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40504
- Product descriptionTris(trimethylsilyl)silane [Reducing reagent] ≥96.5%(GC)
- Packaging5ML
- Price$95.94
- Updated2026-05-19
- Buy
- ManufacturerMatrix Scientific
- Product number098510
- Product description1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane 95+%
- Packaging5g
- Price$126
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number098510
- Product description1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane
- Packaging5.00g
- Price$126
- Updated2026-05-18
- Buy
- ManufacturerMatrix Scientific
- Product number098510
- Product description1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane 95+%
- Packaging1g
- Price$49
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003V5T | Tris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA) | 250mg | $18 | 2026-05-28 | Buy |
| aablocks | AA003V5T | Tris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA) | 1g | $25 | 2026-05-28 | Buy |
| aablocks | AA003V5T | Tris(trimethylsilyl)silane 95%(stabilizedwith0.05%TBBPA) | 5g | $72 | 2026-05-28 | Buy |
| aablocks | AA003V5T | Tris(trimethylsilyl)silane >95% | 10g | $75 | 2026-05-28 | Buy |
| Biosynth | FT05611 | Tris(trimethylsilyl)silane | 10g | $299.5 | 2026-06-04 | Buy |
| Biosynth | FT05611 | Tris(trimethylsilyl)silane | 25g | $466 | 2026-06-04 | Buy |
| Biosynth | FT05611 | Tris(trimethylsilyl)silane | 50g | $799 | 2026-06-04 | Buy |
| Biosynth | FT05611 | Tris(trimethylsilyl)silane | 100g | $1165 | 2026-06-04 | Buy |
| Biosynth | FT05611 | Tris(trimethylsilyl)silane | 250g | $2082.5 | 2026-06-04 | Buy |
| Chem-Impex | 40504 | Tris(trimethylsilyl)silane [Reducing reagent] ≥96.5%(GC) | 25ML | $323.28 | 2026-05-19 | Buy |
| Chem-Impex | 40504 | Tris(trimethylsilyl)silane[Reducingreagent],96.5%(GC) 96.5%(GC) | 25ML | $255.36 | 2021-12-16 | Buy |
| Chem-Impex | 40504 | Tris(trimethylsilyl)silane[Reducingreagent],96.5%(GC) 96.5%(GC) | 5ML | $75.04 | 2021-12-16 | Buy |
| Chem-Impex | 40504 | Tris(trimethylsilyl)silane [Reducing reagent] ≥96.5%(GC) | 5ML | $95.94 | 2026-05-19 | Buy |
| Matrix Scientific | 098510 | 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane 95+% | 5g | $126 | 2021-12-16 | Buy |
| Matrix Scientific | 098510 | 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane | 5.00g | $126 | 2026-05-18 | Buy |
| Matrix Scientific | 098510 | 1,1,1,3,3,3-Hexamethyl-2-(trimethylsilyl)trisilane 95+% | 1g | $49 | 2021-12-16 | Buy |
Properties
Boiling point :73 °C/5 mmHg (lit.)
Density :0.806 g/mL at 25 °C (lit.)
refractive index :n20/D 1.489(lit.)
Flash point :55 °C
storage temp. :Flammables area
form :liquid
color :Clear, colourless
Specific Gravity :0.806
Water Solubility :Miscible with pentane, ether, toluene and tetrahydrofuran. Sparingly miscible with acetone and acetonitrile. Immiscible with water.
Sensitive :Light Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Merck :14,9757
BRN :1923953
InChI :InChI=1S/C9H28Si4/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3
InChIKey :SQMFULTZZQBFBM-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C
CAS DataBase Reference :1873-77-4(CAS DataBase Reference)
Density :0.806 g/mL at 25 °C (lit.)
refractive index :n
Flash point :55 °C
storage temp. :Flammables area
form :liquid
color :Clear, colourless
Specific Gravity :0.806
Water Solubility :Miscible with pentane, ether, toluene and tetrahydrofuran. Sparingly miscible with acetone and acetonitrile. Immiscible with water.
Sensitive :Light Sensitive
Hydrolytic Sensitivity :8: reacts rapidly with moisture, water, protic solvents
Merck :14,9757
BRN :1923953
InChI :InChI=1S/C9H28Si4/c1-11(2,3)10(12(4,5)6)13(7,8)9/h10H,1-9H3
InChIKey :SQMFULTZZQBFBM-UHFFFAOYSA-N
SMILES :[Si](C)(C)(C)[SiH]([Si](C)(C)C)[Si](C)(C)C
CAS DataBase Reference :1873-77-4(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Tris(trimethylsilyl)silane is used in hydrosilylations of carbonyls, radical reactions, reductions of acid chlorides, and carbon-halogen bonds. It acts a mediator of radical reactions and considered to be a nontoxic substitute for tri-n-butylstannane in radical reactions. It forms complexes with transition metals and main group elements. Further, it is utilized in carbon-carbon bond forming reactions.More related product prices
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