Decamethyltetrasiloxane PurCert Secondary Working Standard for GC [Includes all characterization data]
CRM
Synonym: Tetrasiloxane
Linear Formula:
C10H30O3Si4
Molecular Weight: 310.69 g/mol
CAS Number: 141-62-8
Properties
| Vapour pressure | 73Pa at 25 |
| Water Solubility | 6.74?g/L at 23? |
| Assay Purity | >=97 % |
| Refractive index | n20/D 1.389 |
| B pt. | 194 °C |
| M pt. | ?68 °C |
| Density | 0.854 g/cm3 |
| Form | Liquid |
Safety Information
| Hazard Statement(s) | H410 |
| Precautionary Statement | P273-P391-P501 |
| GHS Pictogram |
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| Signal word | Warning |
| HS Code | 29319090 |
| Flash point | 144 °F |
| Storage Temp. | Room Temperature |
| Storage Class | 10 - Combustible liquids |
Description
Application
It is used as an intermediate in silicone synthesis and as a processing aid solvent or carrier fluid in specialty chemical and silicone-based formulations.
Purpose
Its purpose is to provide controlled volatility improve spreading and processing characteristics and serve as a building block for the manufacture of silicone materials.
General Description
Decamethyltetrasiloxane is a volatile linear silicone compound composed of four silicon atoms linked by oxygen atoms and fully substituted with methyl groups.
Documents
| SDS | |
| COA | |
| Specification | |
| Bulk quote order form |