Octavinyloctasilasesquioxane
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- $7 - $983
- Product name: Octavinyloctasilasesquioxane
- CAS: 69655-76-1
- MF: C16H24O12Si8
- MW: 633.04
- EINECS:
- MDL Number:MFCD24450214
- Synonyms:1,3,5,7,9,11,13,15-OCTAVINYLPENTACYCLO[9.5.1.1(3,9).1(5,15).1(7,13)] OCTASILOXANE;OCTAVINYLOCTASILASESQUIOXANE;OCTAVINYLSILSESQUIOXANE;OCTAVINYL-T8-SILSESQUIOXANE;POLY(VINYLSILSESQUIOXANE) T8 WITH ALL SILICONS VINYL SUBSTITUTED;Octaethenyl-pentacyclo-[9.5.1.13,9.15,15.17,13]-octasiloxane ;Pentacyclo[9.5.1.1.3,9.15,15.17,13]octasiloxane,octaethenyl- ;Pervinyloctasilsesquioxane
18 prices
Selected condition：
Brand
- AK Scientific
- Ambeed
- Chemenu
- Chem-Impex
- Crysdot
- Frontier Specialty Chemicals
- Sigma-Aldrich
- TCI Chemical
Package
- 250mg
- 1g
- 5g
- 10g
- 25g
- 100g
- ManufacturerAK Scientific
- Product numberV1004
- Product descriptionPSS-Octavinyl substituted
- Packaging5g
- Price$65
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberV1004
- Product descriptionPSS-Octavinyl substituted
- Packaging100g
- Price$983
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging250mg
- Price$7
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging1g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging5g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging10g
- Price$59
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging25g
- Price$118
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA423801
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging100g
- Price$377
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM203032
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging25g
- Price$163
- Updated2021-12-16
- Buy
- ManufacturerChemenu
- Product numberCM203032
- Product descriptionOctavinyloctasilasesquioxane 95%
- Packaging100g
- Price$393
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40561
- Product descriptionOctavinyloctasilasesquioxane,≥95% ≥95%
- Packaging1G
- Price$96.68
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number40561
- Product descriptionOctavinyloctasilasesquioxane,95% 95%
- Packaging5G
- Price$353.92
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD42000313
- Product descriptionOctavinyloctasilasesquioxane 95+%
- Packaging100g
- Price$416
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK443034
- Product descriptionPSS-Octavinyl substituted 98%
- Packaging1g
- Price$285
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number475424
- Product descriptionPSS-Octavinyl substituted
- Packaging1g
- Price$181
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number475424
- Product descriptionPSS-Octavinyl substituted
- Packaging10g
- Price$979
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | V1004 | PSS-Octavinyl substituted | 5g | $65 | 2021-12-16 | Buy |
| AK Scientific | V1004 | PSS-Octavinyl substituted | 100g | $983 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 250mg | $7 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 1g | $10 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 5g | $34 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 10g | $59 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 25g | $118 | 2021-12-16 | Buy |
| Ambeed | A423801 | Octavinyloctasilasesquioxane 95% | 100g | $377 | 2021-12-16 | Buy |
| Chemenu | CM203032 | Octavinyloctasilasesquioxane 95% | 25g | $163 | 2021-12-16 | Buy |
| Chemenu | CM203032 | Octavinyloctasilasesquioxane 95% | 100g | $393 | 2021-12-16 | Buy |
| Chem-Impex | 40561 | Octavinyloctasilasesquioxane,≥95% ≥95% | 1G | $96.68 | 2021-12-16 | Buy |
| Chem-Impex | 40561 | Octavinyloctasilasesquioxane,95% 95% | 5G | $353.92 | 2021-12-16 | Buy |
| Crysdot | CD42000313 | Octavinyloctasilasesquioxane 95+% | 100g | $416 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK443034 | PSS-Octavinyl substituted 98% | 1g | $285 | 2021-12-16 | Buy |
| Sigma-Aldrich | 475424 | PSS-Octavinyl substituted | 1g | $181 | 2024-03-01 | Buy |
| Sigma-Aldrich | 475424 | PSS-Octavinyl substituted | 10g | $979 | 2024-03-01 | Buy |
Properties
Melting point :>350 °C (lit.)
Boiling point :329.4±25.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
Flash point :>200°C
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystal
Specific Gravity :1.350
color :White to Almost white
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :2320666
NIST Chemistry Reference :Octa(vinylsilasesquioxane)(69655-76-1)
Boiling point :329.4±25.0 °C(Predicted)
Density :1.22±0.1 g/cm3(Predicted)
Flash point :>200°C
storage temp. :Inert atmosphere,Room Temperature
form :powder to crystal
Specific Gravity :1.350
color :White to Almost white
Hydrolytic Sensitivity :1: no significant reaction with aqueous systems
BRN :2320666
NIST Chemistry Reference :Octa(vinylsilasesquioxane)(69655-76-1)
Safety Information
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Description
Octavinyloctasilasesquioxane (OVS) is a useful organic intermediate with eight unsaturated double bonds, and it can be used to adjust the chemical structure of copolymer. It could used as a cross-linking agent to prepared the PHBV/OVS ;composites by melt-reaction technique. It is also used to synthesize highly luminescent PNC-polymer composites with a superhydrophobic micro/nano structured surface. The OVS is condensed into the micro/nano-scale protrusions (second phase) on the PECA substrate because of the strong Si-O bonds between OVS molecules to [1-2]. This method can achieve the purpose of packaging Metal halide perovskite nanocrystals and solve the problem of the low chemical stability against water.More related product prices
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