Silicon oil 3 CST, PurReagent
PurReagent
Synonym: PDMS, Polydimethylsiloxane
Linear Formula:
C6H18OSi2
Molecular Weight: 162.38 g/mol
CAS Number: 63148-62-9
Properties
| Vapour pressure | <5 mmHg ( 25 °C), 5 mmHg ( 20 °C) |
| Water Solubility | Slightly Soluble |
| Autoignition temp. | > 400 °C |
| Assay Purity | NA |
| Refractive index | n20/D 1.403 (lit.) |
| B pt. | > 140 °C |
| M pt. | -55 °C |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | NA |
| Precautionary Statement | NA |
| GHS Pictogram | |
| Signal word | NA |
| HS Code | 98020000 |
| Flash point | > 101.1 °C |
| Storage Temp. | Room Temperature |
| Storage Class | 10 - Combustible liquids |
| UN Number | NA |
Description
Application
Used in pharmaceuticals personal care products cosmetics lubricants release agents antifoaming formulations laboratory applications and as a calibration or testing fluid in analytical instruments.
Purpose
To provide lubrication reduce foaming improve spreadability impart water repellency and serve as a processing aid or reference material in research quality control and industrial applications.
General Description
Silicone Oil 3 cSt is a low-viscosity clear colorless polydimethylsiloxane (PDMS) fluid with a viscosity of approximately 3 centistokes (cSt). It exhibits excellent thermal stability low surface tension water repellency and good lubricating properties.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form | |
| Sample COA |