Silicone Oil – 500ml Packs

Silicone Oil is a silicone-based polymer fluid commonly formulated from polydimethylsiloxane chains and valued for its low volatility, lubricity and relatively stable flow characteristics. It is supplied as a laboratory product for educational and analytical work where the specified method is appropriate. Correct identification of the active components, concentration and solvent system is particularly important for reproducibility and safe handling. The reagent should be selected according to the intended experiment rather than assumed suitable for every analytical technique. Measured aliquots, suitable controls and good laboratory practice help distinguish genuine chemical responses from interference or contamination. Where a mixture has no single chemical formula or formula mass, the constituent identity is indicated instead of a fictitious whole-mixture value. The container label and current safety guidance should be consulted before use in schools, colleges, universities or research laboratories.

Product Specifications

Specification	Details
Appearance	Colourless transparent viscous liquid
Assay	99%
Chemical Name	Silicone oil
Alternate Names	Polydimethylsiloxane oil; silicone fluid
Molecular Formula	(C₂H₆OSi)ₙ
Empirical Formula	(C₂H₆OSi)ₙ
CAS Number	63148-62-9 (common PDMS fluid designation)
Molecular Weight	Variable; polymer
Grade	LR Laboratory Reagent

Key Features of Silicone Oil

• Polymeric siloxane fluid rather than a single small molecule
• Viscosity depends on molecular-weight distribution and grade
• Commonly low-volatility under normal laboratory conditions
• Provides a liquid barrier or lubricating medium in apparatus
• Must be selected by required viscosity and instrument compatibility

Laboratory Applications of Silicone Oil

• Demonstrating viscosity behaviour of polymer fluids
• Use as a suitable lubricating liquid in compatible laboratory mechanisms
• Controlled fluid-flow and rheology observations
• Nonreactive bath-fluid applications where instrument specifications permit
• Polymer-property comparisons in educational materials experiments

Why Choose Lab Wale to Buy Silicone Oil

Lab Wale provides Silicone Oil as part of its laboratory chemical and scientific supply range for teaching institutions and research facilities. Product selection should take account of the indicated reagent identity, concentration, analytical method, and packaging requirements. For sensitive laboratory work, users should confirm any manufacturer-specific formulation details and review available technical and safety documentation. The appropriate product is one whose composition and grade match the intended experiment, not simply one with a similar name.

Frequently Asked Questions About Silicone Oil

What is Silicone Oil used for in a laboratory?

This product is mainly considered for demonstrating viscosity behaviour of polymer fluids, as well as related demonstrations or methods that call for its identified chemical components. Its use must remain within the documented reagent strength and validated procedure, especially in quantitative work.

Why does silicone oil have no single molecular weight?

Commercial silicone oils contain chains of different lengths, so viscosity and molecular-weight distribution depend on the grade. A single precise formula mass is not generally meaningful. For reliable observations, compare against appropriate reference controls and use the method-specified timing and conditions.

Does Silicone Oil have one CAS number and molecular weight?

The relevant identifier is 63148-62-9 (common PDMS fluid designation), and the formula information is (C₂H₆OSi)ₙ. For a formulated solution or mixture, a single whole-product molecular weight is not meaningful; ingredient identities and actual concentration should be checked separately.

Can Silicone Oil be used in schools and research laboratories?

It may be appropriate in school, college, or research settings when the named procedure, required concentration and safety controls match the product. Hazardous reagents require trained supervision, suitable equipment and compliance with institutional chemical-handling policies.

How should Silicone Oil be stored and handled?

Store in tightly closed compatible containers at ambient temperature, protected from contamination and strong oxidizers. Select storage practices according to the specified viscosity grade and supplier SDS. Avoid spills because oily surfaces become slippery. Wear safety glasses and gloves, prevent aerosol or mist in Follow the current product safety data sheet and local hazardous-waste procedures.

Storage Conditions for Silicone Oil

Store in tightly closed compatible containers at ambient temperature, protected from contamination and strong oxidizers. Select storage practices according to the specified viscosity grade and supplier SDS. Keep clearly labelled and inspect the container regularly for leakage or change in appearance.

Precautions for Handling Silicone Oil

Read the current Safety Data Sheet (SDS) before use. Avoid spills because oily surfaces become slippery. Wear safety glasses and gloves, prevent aerosol or mist inhalation, and avoid incompatible oxidising agents. Follow the SDS for cleanup and disposal. Maintain competent supervision in educational laboratories, suitable chemical segregation and properly documented waste disposal.