Napthalene Balls – 500 gram Packs

Naphthalene Balls is a volatile bicyclic aromatic hydrocarbon formed from two fused benzene rings. It sublimes at ambient conditions and has a characteristic odour; it is flammable and can present inhalation, ingestion and environmental hazards. The ball shape is a physical presentation rather than a different chemical identity, and composition must be confirmed if additives are present. This product is listed for laboratory procurement in the pack size shown in its product name; pack size does not alter chemical identity. In educational and institutional settings, this material can support selected experiments, analytical method development or teaching exercises when matched to the procedure and suitable laboratory facilities. Correct reagent identification, applicable safety information and an appropriate method are essential before use. Physical presentation and grade alone do not establish fitness for all analytical or biological methods. Where the product name omits a hydrate form or formulation detail, verify that identity before calculating reagent masses or preparing quantitative solutions. All work should follow institutionally approved laboratory procedures and the specific product safety data sheet.

Product Specifications

Specification	Details
Appearance	White solid balls
Assay	99%
Chemical Name	Naphthalene
Alternate Names	Naphthalin; bicyclo[4.4.0]deca-1,3,5,7,9-pentaene
Molecular Formula	C10H8
Empirical Formula	C5H4
CAS Number	91-20-3
Molecular Weight	128.17 g/mol
Grade	LR Laboratory Reagent

Key Features of Naphthalene Balls

• Fused bicyclic aromatic structure with molecular formula C10H8.
• Solid material that can sublime directly into vapour.
• Characteristic aromatic hydrocarbon volatility supports phase-change studies.
• Useful model material for safe, controlled purification demonstrations.
• Flammable organic solid requiring ventilation and ignition-source controls.

Laboratory Applications of Naphthalene Balls

• Controlled academic demonstration of sublimation in a fume hood.
• Study of aromatic hydrocarbon molecular structure.
• Organic-chemistry teaching on physical properties of fused aromatic rings.
• Laboratory investigation of vapour pressure and phase transitions using sealed methods.
• Instrumental analysis of aromatic hydrocarbons with appropriate standards.

Why Choose Lab Wale to Buy Naphthalene Balls

Lab Wale lists Naphthalene Balls for institutional buyers sourcing laboratory chemicals and scientific supplies for teaching, research and analytical work. Clearly identifying the chemical and intended use helps laboratories select appropriate reagents and manage procurement documentation. Review the stated LR Laboratory Reagent grade together with the exact product identity, especially where hydrate or formulation details are not specified. Consult available product-specific safety and technical information, and confirm that the selected material meets the requirements of your laboratory method before purchasing.

Frequently Asked Questions About Naphthalene Balls

What is Naphthalene Balls used for in laboratories?

Naphthalene Balls is used in selected institutional laboratory settings. Examples include controlled academic demonstration of sublimation in a fume hood. and study of aromatic hydrocarbon molecular structure. Procedures must be matched to the chemical form, equipment and safety restrictions. It should not be assumed suitable for unrestricted educational use.

What are the formula and CAS number of Naphthalene Balls?

The molecular formula is C10H8, and the CAS number is 91-20-3. Some commercial products may have different hydrate forms or formulations. Confirm the manufacturer identification before making quantitative solutions or entering a substance into an institutional chemical inventory.

What key laboratory properties does Naphthalene Balls have?

It sublimes at ambient conditions and has a characteristic odour; it is flammable and can present inhalation, ingestion and environmental hazards. The ball shape is a physical presentation rather than a different chemical identity, and composition must be confirmed if additives are present. These characteristics can inform experimental planning but do not replace method-specific validation or evaluation of reagent.

Is Naphthalene Balls appropriate for school and research laboratory work?

Use depends on the application, chemical hazards and available engineering controls. Some studies are suitable for supervised educational settings, whereas hazardous mercury or nickel substances require specialist facilities and authorized personnel. Always review the SDS and institutional safety permissions before work.

How should Naphthalene Balls be stored and handled?

Keep in tightly closed, chemically compatible packaging in a cool, dry, well-ventilated flammables-compatible storage area. Protect from heat and ignition sources and segregate from strong oxidizers. Prevent vapour accumulation and environmental release. If the supplied balls contain additives, use the specific formulation SDS rather than assuming pure naphthalene. Follow the manufacturer SDS for protective equipment, spill response, incompatible chemicals.

Storage Conditions for Naphthalene Balls

Keep in tightly closed, chemically compatible packaging in a cool, dry, well-ventilated flammables-compatible storage area. Protect from heat and ignition sources and segregate from strong oxidizers. Prevent vapour accumulation and environmental release. If the supplied balls contain additives, use the specific formulation SDS rather than assuming pure naphthalene.

Precautions for Handling Naphthalene Balls

Naphthalene is flammable and hazardous on exposure. Review the product SDS, use protective gloves and glasses, and work with adequate local exhaust to limit vapour and dust. Keep away from flames and hot surfaces. Avoid inhalation and skin contact and do not perform open-air heating demonstrations. Collect contaminated material for approved hazardous-waste disposal.