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Key Documents

469319

Sigma-Aldrich

Poly(dimethylsiloxane)

viscosity 1.0 cSt (25 °C)

Synonyme(s) :

Octamethyltrisiloxane

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About This Item

Formule linéaire :
[(CH3)3SiO]2Si(CH3)2
Numéro CAS:
Poids moléculaire :
236.53
Numéro Beilstein :
1753063
Numéro CE :
Numéro MDL:
Code UNSPSC :
12162002
ID de substance PubChem :
Nomenclature NACRES :
NA.23

Densité de vapeur

>1 (vs air)

Niveau de qualité

Indice de réfraction

n20/D 1.384 (lit.)

Viscosité

1.0 cSt(25 °C)

Point d'ébullition

153 °C (lit.)

Pf

−82 °C (lit.)

Densité

0.82 g/mL at 25 °C (lit.)

Chaîne SMILES 

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

Clé InChI

CXQXSVUQTKDNFP-UHFFFAOYSA-N

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Description générale

Poly(dimethylsiloxane) (PDMS), also known as dimethicone, is an organosilicon compound that is widely used as a siloxane based elastomer. It is a hydrophobic material with attractive physical and chemical properties such as elasticity, optical transparency, tunable surface chemistry, and low electrical conductivity.

Application

PDMS can be used in microfluidic devices, nanolithography, and other membrane based applications.

Pictogrammes

Flame

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Flam. Liq. 3

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

84.2 °F - (External MSDS)

Point d'éclair (°C)

29 °C - (External MSDS)

Équipement de protection individuelle

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


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

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
Components for integrated poly (dimethylsiloxane) microfluidic systems
Ng JMK
Electrophoresis, 23(20), 3461-3473 (2002)
Polylactide- poly (dimethylsiloxane)- polylactide triblock copolymers as multifunctional materials for nanolithographic applications
Rodwogin MD, et al.
ACS Nano, 4(2), 725-732 (2010)
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
Electrospinning of poly (dimethylsiloxane)/poly (methyl methacrylate) nanofibrous membrane: Fabrication and application in protein microarrays
Yang D, et al.
Biomacromolecules, 10(12), 3335-3340 (2009)

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Contenu apparenté

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

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

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

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

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