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;VINYLPENTAMETHYLDISILOXANE;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
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
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Win-Win Chemical CO., Limited
Hubei Co-Formula Material Tech Co., Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Win-Win chemical CO., Limited
Finetech Industry Limited
Dayang Chem (Hangzhou) Co.,Ltd.




