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469319

Sigma-Aldrich

聚二甲基硅氧烷

viscosity 1.0 cSt (25 °C)

同義詞:

八甲基三硅氧烷

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About This Item

線性公式:
[(CH3)3SiO]2Si(CH3)2
CAS號碼:
分子量::
236.53
Beilstein:
1753063
EC號碼:
MDL號碼:
分類程式碼代碼:
12162002
PubChem物質ID:
NACRES:
NA.23
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蒸汽密度

>1 (vs air)

品質等級

折射率

n20/D 1.384 (lit.)

黏度

1.0 cSt(25 °C)

bp

153 °C (lit.)

mp

−82 °C (lit.)

密度

0.82 g/mL at 25 °C (lit.)

SMILES 字串

C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C

InChI

1S/C8H24O2Si3/c1-11(2,3)9-13(7,8)10-12(4,5)6/h1-8H3

InChI 密鑰

CXQXSVUQTKDNFP-UHFFFAOYSA-N

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一般說明

聚(二甲基硅氧烷)(PDMS),又称二甲基硅油,是一种有机硅化合物,作为基于硅氧烷的弹性体广泛应用。它是疏水性材料,具有引人注目的物理特性和化学特性,包括弹性、光学透明性、可调整的表面化学性质和低电导率等。[1][2][3]

應用

PDMS可用于微流控设备、[4] 纳米光刻[5]和其他基于膜的应用。[6][7]

象形圖

Flame

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

84.2 °F - (External MSDS)

閃點(°C)

29 °C - (External MSDS)

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Man Xu et al.
Journal of food science, 84(8), 2171-2180 (2019-07-18)
Amadori rearrangement product (ARP) derived from glutamic acid (Glu) and xylose (Xyl) was prepared by aqueous Maillard reaction. Subsequently, ion exchange chromatography, MS, and NMR were used for purification and identification, confirming that the molecular formula of ARP was C10
Polylactide- poly (dimethylsiloxane)- polylactide triblock copolymers as multifunctional materials for nanolithographic applications
Rodwogin MD, et al.
ACS Nano, 4(2), 725-732 (2010)
Components for integrated poly (dimethylsiloxane) microfluidic systems
Ng JMK
Electrophoresis, 23(20), 3461-3473 (2002)
Soyoung Hong et al.
Polymers, 11(5) (2019-05-06)
The vascularization of three-dimensional (3D) tissue constructs is necessary for transporting nutrients and oxygen to the component cells. In this study, a vacuum forming method was applied to emboss a vascular pattern on an electrospun membrane so that guided vascular
Preparation and application of poly (dimethylsiloxane)beta-cyclodextrin solid-phase microextraction membrane
Hu Y, et al.
Analytica Chimica Acta, 543(1-2), 17-24 (2005)

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Self-healing soft electronic materials enable autonomous repair, reducing waste and costs in electronic devices.

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We offer PDMS surface modification kit which allows for durable hydrophilization of various polydimethylsiloxane (PDMS) surfaces.

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