Octavinyloctasilasesquioxane
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- ₹2900 - ₹44133.53
- 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
4 prices
Selected condition：
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 1G
- 5G
- 10G
- ManufacturerTCI Chemicals (India)
- Product numberO0491
- Product descriptionOctavinyloctasilasesquioxane
- Packaging1G
- Price₹2900
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberO0491
- Product descriptionOctavinyloctasilasesquioxane
- Packaging5G
- Price₹6600
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number475424
- Product descriptionPSS-Octavinyl substituted
- Packaging1G
- Price₹7934.73
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number475424
- Product descriptionPSS-Octavinyl substituted
- Packaging10G
- Price₹44133.53
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| TCI Chemicals (India) | O0491 | Octavinyloctasilasesquioxane | 1G | ₹2900 | 2022-05-26 | Buy |
| TCI Chemicals (India) | O0491 | Octavinyloctasilasesquioxane | 5G | ₹6600 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | 475424 | PSS-Octavinyl substituted | 1G | ₹7934.73 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 475424 | PSS-Octavinyl substituted | 10G | ₹44133.53 | 2022-06-14 | 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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