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Merck
CN

378321

硅油

viscosity 10 cSt (25 °C)

别名:

PDMS, 聚二甲基硅氧烷

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关于此项目

线性分子式:
[-Si(CH3)2O-]n
化学文摘社编号:
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
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产品名称

硅油, viscosity 10 cSt (25 °C)

vapor density

>1 (vs air)

vapor pressure

<5 mmHg ( 25 °C)
5 mmHg ( 20 °C)

form

liquid

refractive index

n20/D 1.403 (lit.)

viscosity

10 cSt(25 °C)

bp

>140 °C/0.002 mmHg (lit.)

density

0.93 g/mL at 25 °C

Quality Level

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Application

硅油可以作为眼内液体用于玻璃体视网膜手术,因为它可以维持视网膜和视网膜色素上皮之间的粘附。

它可以在两相分配生物反应器中用于处理气体流出物。硅油与水相相容,并在两相之间形成更好的乳液。

它还可以用于在玻璃表面生成疏水涂层。(4)

Features and Benefits

  • 高扩展功率
  • 无毒
  • 高润滑性
  • 形成稳定的薄膜条
  • 好的稳定性

General description

硅油是一种低粘度,液体聚合,有有机侧链的硅氧烷。硅油具有抗菌活性,能够抵抗体外微生物引起的眼内炎。
硅油构成一组疏水性聚合物化合物,具有硅氧烷重复单元(–Si–O)的线性链和各种侧链。由于其独特的性能,如润湿性、润滑性、平滑滑动行为和机械强度,它们被广泛用于电绝缘体、消泡剂、实验室和润滑剂。

存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

214.0 °F - closed cup

flash_point_c

101.1 °C - closed cup

ppe

Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Maurizio Mete et al.
Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 249(6), 821-826 (2010-11-17)
Several surgical techniques have been described for the treatment of retinal detachment (RD) associated to myopic macular hole (MMH). In this retrospective study, the anatomical and functional outcomes of pars plana vitrectomy (PPV) with long-term tamponade, using either 1000 cSt
Daniel Bar-David et al.
Optics express, 26(15), 19115-19122 (2018-08-17)
We experimentally demonstrate light-flow interaction, in which the angular momentum of circulating light excites micro-vortices. In contrast with the solid-phase of matter, where one has to overcome static friction in order to start motion, liquids have no "static drag." Relevant
Jean-Marc Aldric et al.
Applied biochemistry and biotechnology, 153(1-3), 67-79 (2009-01-22)
A two-phase partitioning bioreactor to treat gas effluents polluted by volatile organic compound has been developed. In this work, both the mass transfer of isopropylbenzene (IPB) and oxygen have been considered in relation to their influence on the hydrodynamics of
Christian Scholz et al.
Physical review letters, 109(26), 264504-264504 (2013-02-02)
We study the permeability of quasi-two-dimensional porous structures of randomly placed overlapping monodisperse circular and elliptical grains. Measurements in microfluidic devices and lattice Boltzmann simulations demonstrate that the permeability is determined by the Euler characteristic of the conducting phase. We
Zhiyong Li et al.
Optics express, 21(1), 1281-1286 (2013-02-08)
A gold nanorod-facilitated optical heating method for droplets in microfluidic chips is reported. Individual and stream nanoliter level droplets containing gold nanorods are heated by a low power 808-nm-wavelength laser. Owing to the high photothermal conversion efficiency of gold nanorods

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