Xylene/Xylol Sulphur Free – 500ml Packs

Xylene/Xylol Sulphur Free is a mixture of aromatic dimethylbenzene isomers used as a nonpolar organic solvent in microscopy specimen processing and other controlled laboratory methods. Its usefulness depends on choosing the correct chemical identity, concentration and laboratory method. The supplied product name specifies the 500ml Packs package, while its formulation or chemical composition should be confirmed where this is not explicit. For educational institutions and research centres, accurate reagent selection is essential to obtaining interpretable results. Use appropriate controls, compatible apparatus and documented procedures when performing analytical or microscopy tests. Lab users should consider hazards, solution stability, solvent composition and waste management before use. In mixtures, a molecular formula and molecular weight for the complete product are generally not meaningful; constituent information is provided instead. Sulphur-free is a grade or supplier specification that must be checked from manufacturer documentation, not inferred from the chemical name alone.

Product Specifications

Specification	Details
Appearance	Colourless liquid
Assay	99%
Chemical Name	Xylene
Alternate Names	Xylol; dimethylbenzene isomer mixture
Molecular Formula	C8H10 (isomers)
Empirical Formula	C4H5 (empirical formula)
CAS Number	1330-20-7 (mixed isomers)
Molecular Weight	106.17 g/mol
Grade	LR Laboratory Reagent

Key Features of Xylene/Xylol Sulphur Free

• Aromatic solvent composed of xylene isomers
• Mixes with many nonpolar organic solvents
• Volatile and flammable
• Widely specified for microscopy clearing techniques
• Requires solvent-resistant equipment and ventilation

Laboratory Applications of Xylene/Xylol Sulphur Free

• Clearing specimens during histology slide preparation
• Cleaning compatible laboratory glassware
• Organic-solvent extraction studies
• Comparing solvent polarity and evaporation
• Method-specific dissolution of hydrophobic materials

Why Choose Lab Wale to Buy Xylene/Xylol Sulphur Free

Lab Wale lists Xylene/Xylol Sulphur Free for laboratories, colleges, universities and research facilities seeking scientific chemicals and supplies. Before ordering, purchasers should compare the labelled composition, pack size and intended method with their experimental requirements. Product identity and the available specifications help distinguish similar reagents, while applicable safety documentation informs storage and handling choices. Laboratory Reagent grade is not a guarantee of suitability for every analytical application; validate method compatibility before use.

Frequently Asked Questions About Xylene/Xylol Sulphur Free

What is Xylene/Xylol Sulphur Free used for?

Clearing specimens during histology slide preparation is an example of a relevant laboratory use. Other applications include cleaning compatible laboratory glassware. Procedures must be chosen for the actual chemical composition, specified concentration and safety restrictions; different formulations are not automatically interchangeable.

Is xylene the same as xylol?

Yes. Xylol is a common historical name for xylene mixtures. Isomer distribution and any special sulfur-free specification should still be confirmed for method-critical use. Consult the analytical method and use positive and negative controls if applicable.

What are the chemical formula and CAS number of Xylene/Xylol Sulphur Free?

The available formula information is C8H10 (isomers); the corresponding CAS information is 1330-20-7 (mixed isomers). If this product is a mixed solution, the number refers to an ingredient rather than to the formulated mixture as a whole. Confirm product-specific composition before purchasing.

Can Xylene/Xylol Sulphur Free be used in educational or research laboratories?

Its use depends on the institution’s procedures, staff training, and documented formulation. Some listed applications require trained personnel or specialist controls. Laboratory grade alone does not guarantee that a reagent is appropriate for a particular microscopy, qualitative or quantitative method.

What storage and handling precautions apply to Xylene/Xylol Sulphur Free?

Store in a sealed flammable-liquid container under ventilation away from oxidisers, flames, sparks and heat. Avoid vapour accumulation. Work under suitable local exhaust ventilation; use gloves selected for aromatic solvents and splash goggles. Avoid breathing vapours an Refer to the current product Safety Data Sheet for the full requirements.

Storage Conditions for Xylene/Xylol Sulphur Free

Store in a sealed flammable-liquid container under ventilation away from oxidisers, flames, sparks and heat. Avoid vapour accumulation. Confirm supplier-specific conditions, container compatibility and shelf-life before use.

Precautions for Handling Xylene/Xylol Sulphur Free

Review the current Safety Data Sheet before handling. Work under suitable local exhaust ventilation; use gloves selected for aromatic solvents and splash goggles. Avoid breathing vapours and dispose of solvent as hazardous waste. Use laboratory PPE, trained supervision where needed, and the institution’s incident and waste-disposal procedures.