361879

Dimethylpolysiloxane

set of analytical standards, molecular weight series

• Synonim(y): Polydimethylsiloxane
• Numer CAS: 9016-00-6
• Numer MDL: MFCD00084411
• Kod UNSPSC: 41116107
• Identyfikator substancji w PubChem: 24862272
• NACRES: NA.24

Właściwości

• klasa czystości: analytical standard
• Poziom jakości: 100
• masa cząsteczkowa: M_w 100,000; M_w 270,000; M_w 40,000
• metody: gel permeation chromatography (GPC): suitable
• format: neat
• InChI: 1S/C2H6OSi/c1-4(2)3/h1-2H3
• Klucz InChI: SEUDSDUUJXTXSV-UHFFFAOYSA-N

Opis

Opis ogólny

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.

Zastosowanie

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.

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Informacja o środkach bezpieczeństwa

• Kod klasy składowania: 10 - Combustible liquids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): 609.8 °F - closed cup
• Temperatura zapłonu (°C): 321 °C - closed cup
• Środki ochrony indywidualnej: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)