Dimethylpolysiloxane
SIAL/361879 - set of analytical standards, molecular weight series
Synonym: Polydimethylsiloxane
CAS Number: 9016-00-6
MDL Number: MFCD00084411
Product Type: Chemical
| format | neat |
| grade | analytical standard |
| InChI | 1S/C2H6OSi/c1-4(2)3/h1-2H |
| InChI key | SEUDSDUUJXTXSV-UHFFFAOYSA |
| mol wt | Mw 100,000 |
| Mw 270,000 | |
| Mw 40,000 | |
| Quality Level | 100  |
| SMILES string | [Si](=O)(C)C |
| technique(s) | gel permeation chromatography (GPC): suitable |
| Application: | Clear, colorless fluid polymer useful as a stationary phase in gas chromatography and as an anti-foaming agent. |
| 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. |
| 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. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | 609.8 °F - closed cup |
| Flash Point(C) | 321 °C - closed cup |
| UNSPSC | 41116107 |