Divinyltetramethyldisiloxane
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- $16.8 - $430.14
- Product name: Divinyltetramethyldisiloxane
- CAS: 2627-95-4
- MF: C8H18OSi2
- MW: 186.4
- EINECS:220-099-6
- MDL Number:MFCD00014933
- Synonyms:LABOTEST-BB LT00067562;DIVINYLTETRAMETHYLDISILOXANE;1,3-diethenyl-1,1,3,3-tetramethyl-disiloxane;Bisvinyltetramethyldisiloxane;Disiloxane, 1,1,3,3-tetramethyl-1,3-divinyl-;Sym-tetramethyldi(ethenyl)disiloxane;Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 0.7 cSt.;1,3-Divinyltetramethyldisiloxane, 98+%
29 prices
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Brand
- aablocks
- AK Scientific
- Chem-Impex
- Sigma-Aldrich
- Strem Chemicals
- SynQuest Laboratories
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
Package
- 10mg
- 5g
- 10g
- 25g
- 25mL
- 50g
- 100mL
- 100g
- 250G
- 500g
- 1kg
- Manufactureraablocks
- Product numberAA002SGJ
- Product description1,3-Divinyltetramethyldisiloxane 98%
- Packaging5g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002SGJ
- Product description1,3-Divinyltetramethyldisiloxane 98%
- Packaging25g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002SGJ
- Product description1,3-Divinyltetramethyldisiloxane 98%
- Packaging100g
- Price$52
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002SGJ
- Product description1,3-Divinyltetramethyldisiloxane 98%
- Packaging500g
- Price$174
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA002SGJ
- Product description1,3-Divinyltetramethyldisiloxane 98%
- Packaging1kg
- Price$285
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product number2309AB
- Product description1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
- Packaging100mL
- Price$147
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number2309AB
- Product description1,1,3,3-Tetramethyl-1,3-divinyldisiloxane
- Packaging25mL
- Price$49
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC)
- Packaging250G
- Price$100.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane ≥98%(GC)
- Packaging250G
- Price$127.79
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane ≥98%(GC)
- Packaging100G
- Price$60.99
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC)
- Packaging100G
- Price$44.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane ≥98%(GC)
- Packaging25G
- Price$22.03
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC)
- Packaging1KG
- Price$352.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane ≥98%(GC)
- Packaging1KG
- Price$430.14
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number37408
- Product description1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC)
- Packaging25G
- Price$16.8
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number371904
- Product description1,3-Divinyltetramethyldisiloxane 97%
- Packaging50g
- Price$173
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA002SGJ | 1,3-Divinyltetramethyldisiloxane 98% | 5g | $18 | 2026-05-28 | Buy |
| aablocks | AA002SGJ | 1,3-Divinyltetramethyldisiloxane 98% | 25g | $24 | 2026-05-28 | Buy |
| aablocks | AA002SGJ | 1,3-Divinyltetramethyldisiloxane 98% | 100g | $52 | 2026-05-28 | Buy |
| aablocks | AA002SGJ | 1,3-Divinyltetramethyldisiloxane 98% | 500g | $174 | 2026-05-28 | Buy |
| aablocks | AA002SGJ | 1,3-Divinyltetramethyldisiloxane 98% | 1kg | $285 | 2026-05-28 | Buy |
| AK Scientific | 2309AB | 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane | 100mL | $147 | 2021-12-16 | Buy |
| AK Scientific | 2309AB | 1,1,3,3-Tetramethyl-1,3-divinyldisiloxane | 25mL | $49 | 2021-12-16 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC) | 250G | $100.8 | 2021-12-16 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane ≥98%(GC) | 250G | $127.79 | 2026-05-19 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane ≥98%(GC) | 100G | $60.99 | 2026-05-19 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC) | 100G | $44.8 | 2021-12-16 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane ≥98%(GC) | 25G | $22.03 | 2026-05-19 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC) | 1KG | $352.8 | 2021-12-16 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane ≥98%(GC) | 1KG | $430.14 | 2026-05-19 | Buy |
| Chem-Impex | 37408 | 1,3-Divinyltetramethyldisiloxane,98%(GC) 98%(GC) | 25G | $16.8 | 2021-12-16 | Buy |
| Sigma-Aldrich | 371904 | 1,3-Divinyltetramethyldisiloxane 97% | 50g | $173 | 2026-04-30 | Buy |
Properties
Melting point :-99 °C (lit.)
Boiling point :139 °C (lit.)
Density :0.809 g/mL at 25 °C (lit.)
vapor pressure :17hPa at 25℃
refractive index :n20/D 1.411(lit.)
Flash point :76 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.811
color :colorless
Water Solubility :insoluble
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Sensitive :Moisture Sensitive
BRN :1762585
Cosmetics Ingredients Functions :CHELATING
InChI :1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
InChIKey :BITPLIXHRASDQB-UHFFFAOYSA-N
SMILES :C[Si](C)(O[Si](C)(C)C=C)C=C
LogP :5.4 at 20℃
CAS DataBase Reference :2627-95-4(CAS DataBase Reference)
NIST Chemistry Reference :Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl-(2627-95-4)
EPA Substance Registry System :1,3-Divinyl-1,1,3,3-tetramethyl disiloxane (2627-95-4)
Boiling point :139 °C (lit.)
Density :0.809 g/mL at 25 °C (lit.)
vapor pressure :17hPa at 25℃
refractive index :n
Flash point :76 °F
storage temp. :Flammables area
form :liquid
Specific Gravity :0.811
color :colorless
Water Solubility :insoluble
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
Sensitive :Moisture Sensitive
BRN :1762585
Cosmetics Ingredients Functions :CHELATING
InChI :1S/C8H18OSi2/c1-7-10(3,4)9-11(5,6)8-2/h7-8H,1-2H2,3-6H3
InChIKey :BITPLIXHRASDQB-UHFFFAOYSA-N
SMILES :C[Si](C)(O[Si](C)(C)C=C)C=C
LogP :5.4 at 20℃
CAS DataBase Reference :2627-95-4(CAS DataBase Reference)
NIST Chemistry Reference :Disiloxane, 1,3-diethenyl-1,1,3,3-tetramethyl-(2627-95-4)
EPA Substance Registry System :1,3-Divinyl-1,1,3,3-tetramethyl disiloxane (2627-95-4)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
1,3-Divinyltetramethyldisiloxane acts as a potential vinyl donor used in cross-coupling reactions. It is also involved in the copolymerization reaction with aromatic ketones.Related product price
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$13-2076.8
Suppliers and manufacturers
Dongguan City Betterly New Materials co.,Ltd
Shanghai Zhuangming Biopharma Co., Ltd.
Jiangxi New jiayi New Materials Co., Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
