Vinylpentamethyldisiloxane
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- $24 - $251
- Product name: Vinylpentamethyldisiloxane
- CAS: 1438-79-5
- MF: C7H18OSi2
- MW: 174.39
- EINECS:
- MDL Number:MFCD00078526
- Synonyms:PENTAMETHYLVINYLDISILOXANE;ethenylpentamethyl-disiloxan ;1,1,1,3,3-Pentamethyl-3-vinylpropanedisiloxane;1,1,3,3,3-Pentamethyl-1-vinylpropanedisiloxane;1-Vinyl-1,1,3,3,3-pentamethylpropanedisiloxane;Dimethyl(trimethylsilyloxy)vinylsilane;Ethenyl(trimethylsiloxy)dimethylsilane;Vinyl(trimethylsiloxy)dimethylsilane
4 prices
Selected condition:
Brand
- aablocks
Package
- 1g
- 5g
- 25g
- 100g
- Manufactureraablocks
- Product numberAA00ACCT
- Product description1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- Packaging1g
- Price$24
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ACCT
- Product description1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- Packaging5g
- Price$35
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ACCT
- Product description1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- Packaging25g
- Price$78
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00ACCT
- Product description1,1,1,3,3-Pentamethyl-3-vinyldisiloxane
- Packaging100g
- Price$251
- Updated2026-05-28
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00ACCT | 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane | 1g | $24 | 2026-05-28 | Buy |
| aablocks | AA00ACCT | 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane | 5g | $35 | 2026-05-28 | Buy |
| aablocks | AA00ACCT | 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane | 25g | $78 | 2026-05-28 | Buy |
| aablocks | AA00ACCT | 1,1,1,3,3-Pentamethyl-3-vinyldisiloxane | 100g | $251 | 2026-05-28 | Buy |
Properties
Melting point :<0°C
Boiling point :120 °C
Density :0.787
refractive index :1.3930
Flash point :12°C
Specific Gravity :0.787
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
EPA Substance Registry System :Disiloxane, ethenylpentamethyl- (1438-79-5)
Boiling point :120 °C
Density :0.787
refractive index :1.3930
Flash point :12°C
Specific Gravity :0.787
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
EPA Substance Registry System :Disiloxane, ethenylpentamethyl- (1438-79-5)
Safety Information
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Description
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Suppliers and manufacturers
Meryer (Shanghai) Chemical Technology Co., Ltd.
Shanghai chuqing Organosilane technology ltd
Shanghai Gileader Advanced Material Technology Co.,Ltd
Shanghai Worldyang Chemical Co.,Ltd.
Finetech Industry Limited
Hubei Jusheng Technology Co.,Ltd
Shanghai Enchem Industry Co., Ltd.
Shanghai Zhuang Ming New Material Technology Co., Ltd.
Alfa Chemistry
Shanghai YuanYe Biotechnology Co., Ltd.




