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361879 Supelco

Dimethylpolysiloxane

set of analytical standards, molecular weight series

Synonym: Polydimethylsiloxane

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Properties

Related Categories Additional Standards, Analytical Standards, Analytical/Chromatography, Chinese Food Contact Materials Regulation GB 9685 2016, Food & Beverage Standards,
Quality Level   100
grade   analytical standard
form   neat
mol wt   Mw 100,000
  Mw 270,000
  Mw 40,000
application(s)   gel permeation chromatography (GPC): suitable
format   neat
InChI   1S/C2H6OSi/c1-4(2)3/h1-2H3
InChI key   SEUDSDUUJXTXSV-UHFFFAOYSA-N

Description

General description

Poly(dimethylsiloxane) [PDMS] is a polymer. It is a stable silicone rubber. It has been used as ion selective membrane for ion-sensitive field-effect transistors, as spring material in accelerometers, elastomer on a tactile sensor and as flexible encapsulation material in decouple sensors.

Application

It was used in a study performed to understand its molecular weight and molecular weight distribution by off-line coupling of GPC with MALDI mass spectrometer.

Clear, colorless fluid polymer useful as a stationary phase in gas chromatography and as an anti-foaming agent.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 2
RTECS 
TQ2690000
Flash Point(F) 
609.8 °F - closed cup
Flash Point(C) 
321 °C - closed cup

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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