Carnoba Wax – 500 gram Packs

Carnauba Wax, also known as Brazil Wax or Brazilian Palm Wax, is a naturally derived wax obtained from the leaves of the carnauba palm. It consists of a complex mixture of long-chain wax esters, fatty acids, fatty alcohols, and other organic constituents rather than a single pure chemical compound. Carnauba Wax is generally a yellow to pale yellow solid, recognised for its hardness, water resistance, and relatively high melting range of approximately 80–88°C. These characteristics make it relevant to laboratory investigations involving natural materials, hydrophobic substances, thermal transitions, and wax characterisation. Carnauba Wax for laboratory use may be suitable for selected chemistry practicals, materials science experiments, analytical studies, and research involving wax-based formulations, depending on the supplied grade and specifications. Appropriate storage and controlled heating are important when studying its physical properties and behaviour under laboratory conditions.

Product Specifications

Specification	Details
Appearance	Yellow to pale yellow solid
Assay	99%
Chemical Name	Carnauba Wax
Alternate Names	Brazil Wax, Brazilian Palm Wax, Carnauba Palm Wax
Molecular Formula	Not applicable; composition varies
Empirical Formula	Not applicable; composition varies
CAS Number	8015-86-9
Molecular Weight	Not applicable; complex mixture
Grade	LR Laboratory Reagent

Key Features of Carnauba Wax

• Natural wax composition: Contains a complex mixture of long-chain organic compounds, including wax esters, fatty acids, and fatty alcohols.
• Hard solid structure: Characterised by its hardness and relatively high melting range of approximately 80–88°C.
• Hydrophobic properties: Its practical insolubility in water makes it relevant to studies of water-resistant materials and surface behaviour.
• Thermal characteristics: Its melting behaviour supports controlled investigations of phase transitions and the thermal properties of natural waxes.
• Analytical relevance: Properties such as melting range, acid value, and saponification value can be used to characterise wax samples and compare their composition-related behaviour.

Laboratory Applications of Carnauba Wax

• Materials science experiments: Used in selected investigations of natural waxes, hydrophobic materials, and the physical properties of complex organic mixtures.
• Thermal analysis: Suitable for controlled studies of melting behaviour and thermal transitions using appropriate laboratory instruments.
• Analytical characterisation: Can be examined using established methods for determining acid value, saponification value, and other relevant wax properties.
• Materials formulation research: Used in selected investigations of wax-containing materials to evaluate hardness, surface characteristics, and physical behaviour.
• Organic materials research: Provides a natural wax sample for investigating ester-rich compositions and comparing the properties of different wax materials.

Why Choose Lab Wale to Buy Carnauba Wax

Lab Wale provides a convenient sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. When purchasing Carnauba Wax, review the product identity, stated laboratory grade, available specifications, and relevant safety documentation to determine suitability for your intended application. For analytical and materials research, properties such as melting range, acid value, and saponification value may be important selection criteria. Choosing a suitable grade helps laboratories align material requirements with their experimental procedures.

Frequently Asked Questions About Carnauba Wax

What is Carnauba Wax used for in laboratories?

Carnauba Wax is used in selected materials science experiments, thermal analysis, wax characterisation, and formulation research. Its hardness, water resistance, and melting behaviour make it useful for studying natural waxes and hydrophobic materials. Suitability depends on the supplied grade, documented properties, and requirements of the experimental method.

What is the chemical formula of Carnauba Wax?

Carnauba Wax does not have a single molecular or empirical formula because it is a naturally derived mixture of different long-chain organic compounds, particularly wax esters. Its composition varies with source and processing conditions. Consequently, a single molecular weight is not applicable to the material as a whole.

What is the CAS number of Carnauba Wax?

The commonly used CAS Registry Number for Carnauba Wax is 8015-86-9. It is also known as Brazil Wax or Brazilian Palm Wax. This identifier refers to the complex wax material rather than a single pure molecular compound.

What are the main physical properties of Carnauba Wax?

Carnauba Wax is generally a yellow to pale yellow solid with a melting range of approximately 80–88°C. It is practically insoluble in water and contains a mixture of long-chain organic constituents. Exact physical properties can vary according to the material’s grade, composition, and processing.

How should Carnauba Wax be stored and handled?

Store Carnauba Wax in a clean, dry, tightly closed container in a cool, well-ventilated area. Protect it from excessive heat and contamination. Wear suitable protective equipment when handling the material, and use controlled heating procedures when evaluating molten wax. Consult the current Safety Data Sheet for product-specific precautions.

Storage Conditions for Carnauba Wax

Store Carnauba Wax in a clean, dry, tightly closed, compatible container in a cool, well-ventilated area. Protect it from contamination, excessive heat, and direct ignition sources. Keep it segregated from incompatible substances identified in the applicable Safety Data Sheet. Avoid conditions that could cause unintended melting or compromise the material’s physical characteristics.

Precautions for Handling Carnauba Wax

Review the current Safety Data Sheet before use. Wear appropriate laboratory clothing, safety goggles, and gloves when weighing or transferring the wax. Avoid generating dust and provide suitable ventilation where airborne particles may occur. When heating the material, use controlled heating equipment and suitable thermal protection because molten wax can cause burns. Prevent spills, allow heated material to cool safely, and dispose of laboratory waste according to institutional procedures.