Description
Simethicone is a well-established antifoaming agent used in biochemical and pharmaceutical laboratory work, identified by CAS number 8050-81-5. With a density of 0,98 g/cm³, it supports controlled foam suppression in aqueous and mixed systems where gas entrapment would otherwise interfere with processing, measurement, or formulation steps. This grade from manufacturer Carl ROTH fits workflows in biochemicals research, formulation screening, and related chemical applications that require a defined simethicone raw material. Laboratories value its clear identity and straightforward handling for defoaming tasks in sample preparation and process trials. The product is positioned for professional research and development environments that specify simethicone by CAS and physical density rather than by complex multi-component blends. Consistent pack presentation supports inventory planning and repeat ordering across experimental series.
This article is part of Organic building blocks & synthesis reagents, in Organic chemicals & synthesis reagents.
Key features
- Colour: colourless to gray
- Form: clear liquid
- Refractive index n a: 1.40-1.41
- Viscosity: 475-525 cPs
- CAS number: 8050-81-5
- Pack sizes: 250 g, 500 g
- Density: 0,98 g/cm³
- Storage temperature: +2 to +8 °C
- Product type: Biochemical
- Application area: Antifoaming / defoaming
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
WarningHazard Statements (H-Phrases)
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Questions about Simethicone, 250 g
What is this article?
Simethicone, 250 g is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Organic building blocks & synthesis reagents, inside Organic chemicals & synthesis reagents, in Lab chemicals.
A building block is an organic molecule bought to become part of a larger one. The structure, the CAS number and the purity decide it. A 95 percent reagent and a 99.9 percent reagent of the same name leave different impurities in the product. The functional groups are the reason it was chosen.
An organic chemical is built on carbon. In this category it is a building block or a reagent for making another molecule: a starting material, a coupling agent, a polymer, a PEG. Purity is a specification of which impurities remain. The structure, the CAS number and the grade decide whether two bottles are the same substance. Structures and properties are on PubChem. Nomenclature is IUPAC. Classification follows ECHA and the CLP Regulation.
Which category should I open next?
The category is Organic chemicals & synthesis reagents. The sub-category is Organic building blocks & synthesis reagents. The catalogue is Lab chemicals.
Shelves beside this one are Polymers, PEGs & silicones and Click chemistry, bioconjugation & synthesis reagents.
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