Tetrakis(dimethylsiloxy)silane
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- $12 - $430
- Product name: Tetrakis(dimethylsiloxy)silane
- CAS: 17082-47-2
- MF: C8H28O4Si5
- MW: 328.73
- EINECS:627-471-0
- MDL Number:MFCD00053848
- Synonyms:TETRAKIS(DIMETHYLSILOXY)SILANE;TETRAKIS(DIMETHYLSILYLOXY)SILANE;tetrakis(dimethylsilyl) orthosilicate;1,1,5,5-Tetramethyl-3,3-bis(dimethylsiloxy)pentanetrisiloxane;1,1,5,5-Tetramethyl-3,3-bis(dimethylsilyloxy)pentanetrisiloxane;Silicic acid tetrakis(dimethylsilyl) ester;SIT 7278;SIT 7278.0
20 prices
Selected condition：
Brand
- aablocks
- Ambeed
- Biosynth
- Chem-Impex
- Crysdot
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 100mg
- 500mg
- 5g
- 10g
- 25g
- 100g
- Manufactureraablocks
- Product numberAA003UN0
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
- Packaging25g
- Price$14
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003UN0
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
- Packaging5g
- Price$12
- Updated2026-05-28
- Buy
- ManufacturerAmbeed
- Product numberA270572
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
- Packaging100g
- Price$286
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA270572
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
- Packaging5g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA270572
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 96%
- Packaging25g
- Price$87
- Updated2021-12-16
- Buy
- ManufacturerBiosynth
- Product numberSAA08247
- Product descriptionTetrakis(dimethylsilyloxy)silane
- Packaging25g
- Price$295
- Updated2026-06-05
- Buy
- ManufacturerChem-Impex
- Product number40503
- Product descriptionTetrakis(dimethylsilyloxy)silan ≥96%(GC)
- Packaging5G
- Price$40.96
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number40503
- Product descriptionTetrakis(dimethylsilyloxy)silan,96%(GC) 96%(GC)
- Packaging5G
- Price$31.36
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging100g
- Price$430
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging100g
- Price$430
- Updated2026-05-27
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging10g
- Price$70
- Updated2026-05-27
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging10g
- Price$70
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging25g
- Price$140
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42001175
- Product descriptionTetrakis(dimethylsilyl) orthosilicate 95+%
- Packaging25g
- Price$140
- Updated2026-05-27
- Buy
- ManufacturerTCI Chemical
- Product numberT2102
- Product descriptionTetrakis(dimethylsilyloxy)silane >96.0%(GC)
- Packaging5g
- Price$31
- Updated2026-04-30
- Buy
- ManufacturerThermo Scientific Chemicals
- Product numberB23754
- Product descriptionTetrakis(dimethylsiloxy)silane 97%
- Packaging5g
- Price$34.65
- Updated2026-04-24
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003UN0 | Tetrakis(dimethylsilyl) orthosilicate 96% | 25g | $14 | 2026-05-28 | Buy |
| aablocks | AA003UN0 | Tetrakis(dimethylsilyl) orthosilicate 96% | 5g | $12 | 2026-05-28 | Buy |
| Ambeed | A270572 | Tetrakis(dimethylsilyl) orthosilicate 96% | 100g | $286 | 2021-12-16 | Buy |
| Ambeed | A270572 | Tetrakis(dimethylsilyl) orthosilicate 96% | 5g | $24 | 2021-12-16 | Buy |
| Ambeed | A270572 | Tetrakis(dimethylsilyl) orthosilicate 96% | 25g | $87 | 2021-12-16 | Buy |
| Biosynth | SAA08247 | Tetrakis(dimethylsilyloxy)silane | 25g | $295 | 2026-06-05 | Buy |
| Chem-Impex | 40503 | Tetrakis(dimethylsilyloxy)silan ≥96%(GC) | 5G | $40.96 | 2026-05-19 | Buy |
| Chem-Impex | 40503 | Tetrakis(dimethylsilyloxy)silan,96%(GC) 96%(GC) | 5G | $31.36 | 2021-12-16 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 100g | $430 | 2021-12-16 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 100g | $430 | 2026-05-27 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 10g | $70 | 2026-05-27 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 10g | $70 | 2021-12-16 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 25g | $140 | 2021-12-16 | Buy |
| Crysdot | CD42001175 | Tetrakis(dimethylsilyl) orthosilicate 95+% | 25g | $140 | 2026-05-27 | Buy |
| TCI Chemical | T2102 | Tetrakis(dimethylsilyloxy)silane >96.0%(GC) | 5g | $31 | 2026-04-30 | Buy |
| Thermo Scientific Chemicals | B23754 | Tetrakis(dimethylsiloxy)silane 97% | 5g | $34.65 | 2026-04-24 | Buy |
Properties
Melting point :<0°C
Boiling point :190 °C(lit.)
Density :0.884 g/mL at 25 °C(lit.)
refractive index :n20/D 1.387(lit.)
Flash point :67°C
storage temp. :Inert atmosphere,Room Temperature
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.886
Water Solubility :Not miscible or difficult to mix in water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :3: reacts with aqueous base
BRN :1793898
InChIKey :GTWPLTBXXGOHNT-UHFFFAOYSA-N
CAS DataBase Reference :17082-47-2(CAS DataBase Reference)
Boiling point :190 °C(lit.)
Density :0.884 g/mL at 25 °C(lit.)
refractive index :n
Flash point :67°C
storage temp. :Inert atmosphere,Room Temperature
form :clear liquid
color :Colorless to Almost colorless
Specific Gravity :0.886
Water Solubility :Not miscible or difficult to mix in water.
Sensitive :Moisture Sensitive
Hydrolytic Sensitivity :3: reacts with aqueous base
BRN :1793898
InChIKey :GTWPLTBXXGOHNT-UHFFFAOYSA-N
CAS DataBase Reference :17082-47-2(CAS DataBase Reference)
Safety Information
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Description
Tetrakis(dimethylsiloxy)silane is a polyfunctional organosiloxanes. It is employed for non-volatile NMR standard for high temperature work, in place of the highly volatile and as cross linker for vinyl functional silicones.Related product price
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Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
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SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Neostar United (Changzhou) Industrial Co., Ltd.
Win-Win chemical CO., Limited
