Beschreibung
Silicone oil M 250 000 is a high-viscosity polydimethylsiloxane fluid rated at 250 000 cSt for demanding laboratory and technical applications. Registered under CAS number 63148-62-9, it shows a density of 0,97 to 0,98 g/cm³ and a flash point of 320 °C, supporting use where thermal stability and low volatility are required. The highly viscous grade is suitable as a heat-transfer medium, damping fluid, lubricant or calibration oil in systems that need thick, shear-stable silicone fluids. Defined viscosity, density range and flash point allow straightforward matching to equipment specifications and safety assessments. Laboratories and workshops can rely on this consistent high-viscosity silicone oil when lower-viscosity grades do not provide sufficient film strength or damping performance.
This article is part of Essential oils & fragrances, in Natural products & essential oils.
Key features
- Viscosity (25 °C): 225000-275000 mm²/cm
- Density (25 °C): 0,97-0,98
- Pour point: ~-40 °C
- Flash point: ~320 °C
- CAS number: 63148-62-9
- Pack sizes: 1 kg, 5 kg, 10 kg
- Density: 0,97 to 0,98 g/cm³
- Viscosity: 250 000 cSt
- Technical Information Sheet:
- Safety Data Sheet:
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Labor- und Industriechemikalien
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Questions about Silicone oil M 250 000, high viscous, 250 000 cSt, 1 kg, plastic
What is this article?
Silicone oil M 250 000, high viscous, 250 000 cSt, 1 kg, plastic is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Essential oils & fragrances, inside Natural products & essential oils, in Labor- und Industriechemikalien.
An essential oil is the volatile fraction distilled or pressed from a named plant part. The species, the chemotype and a stated component, when the seller gives one, are the specification. A fragrance compound is a formulated mixture. The two should not be treated as the same bottle.
A natural product is a molecule extracted from a plant, an animal or a microorganism, or a mixture of those molecules. An essential oil is the volatile fraction. The useful specification is the source species, the plant part and, where it exists, the stated content of a marker compound. Two oils with the same common name are not the same article. Marker compounds are identified on PubChem and named by IUPAC.
Which category should I open next?
The category is Natural products & essential oils. The sub-category is Essential oils & fragrances. The catalogue is Labor- und Industriechemikalien.
Shelves beside this one are Natural products & phytochemicals.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.