Paraformaldehyde 91%- 1 Kg Packs

Paraformaldehyde 91% is a laboratory material classified as a polymeric formaldehyde product containing approximately 91% formaldehyde equivalents. It is supplied in a 1 kg pack for chemical, educational and research settings where its specific identity and properties suit the chosen method. The material is can release formaldehyde, particularly on heating or depolymerisation. This makes it relevant to controlled chemical preparation and fixation chemistry research, subject to the actual formulation and experimental conditions. The listing describes its chemical basis rather than guaranteeing compatibility with every laboratory technique. Users should check the stated chemical form and any composition-dependent properties before designing experiments. In institutional work, appropriate risk assessment, correct waste segregation, trained supervision and the current Safety Data Sheet are important. For products described by a general commercial name or without a hydrate designation, the complete product specification should be confirmed rather than inferred from the name alone.

Product Specifications

Key Features of Paraformaldehyde 91%

• Chemical class: polymeric formaldehyde product containing approximately 91% formaldehyde equivalents.
• Physical appearance: white granular or powdered solid.
• Notable property: can release formaldehyde, particularly on heating or depolymerisation.
• Laboratory relevance: controlled chemical preparation and fixation chemistry research.
• Pack format: 1 kg for measured institutional laboratory use.

Laboratory Applications of Paraformaldehyde 91%

• Demonstration of polymer–monomer relationships in advanced laboratories
• Research on formaldehyde-releasing reagents under ventilation
• Preparation of defined formaldehyde solutions by authorised trained staff
• Studies of aldehyde reactivity in chemical synthesis
• Controlled investigations of polymeric formaldehyde decomposition

Why Choose Lab Wale to Buy Paraformaldehyde 91%

Lab Wale offers a sourcing option for Paraformaldehyde 91% for schools, colleges, universities and scientific laboratories. Clearly identifying the material, its listed grade and 1 kg pack helps purchasing teams compare it with their intended experiment. For chemicals available in multiple forms or mixtures, confirm composition and applicable safety documents before ordering. Laboratory users should match reagent selection to the procedure, equipment, supervision and waste-management requirements rather than assume that a general laboratory grade suits every analytical method.

Frequently Asked Questions About Paraformaldehyde 91%

What is Paraformaldehyde 91% used for in a laboratory?

Paraformaldehyde 91% is relevant to controlled chemical preparation and fixation chemistry research. Practical choices include demonstration of polymer–monomer relationships in advanced laboratories and research on formaldehyde-releasing reagents under ventilation. Its use should be limited to methods for which the actual material, required concentration and institutional controls are appropriate.

What chemical formula and composition does Paraformaldehyde 91% have?

The listed formula information is: (CH2O)n (polymeric component). The stated formula describes the identified compound; product-specific composition and quality should still be checked for the intended analysis.

How is Paraformaldehyde 91% identified for purchasing?

The chemical name is Paraformaldehyde, 91%. The registry information is 30525-89-4 (paraformaldehyde polymer). Buyers should match the supplied label, chemical form, concentration where relevant and supporting documentation against their method before approving a laboratory purchase.

Can Paraformaldehyde 91% be used in school and college experiments?

Only when the experiment is appropriate to the material and a responsible instructor has completed a risk assessment. Paraformaldehyde releases toxic formaldehyde and is a serious inhalation and sensitisation concern. Handle in a fume hood with trained staff. More specialised, hazardous or composition-dependent work should be restricted to adequately equipped, supervised facilities.

How should Paraformaldehyde 91% be stored and handled?

Keep cool, tightly sealed and dry away from heat, acids, strong oxidisers and incompatible reagents. Ensure well-labelled controlled storage. Paraformaldehyde releases toxic formaldehyde and is a serious inhalation and sensitisation concern. Handle in a fume hood with trained staff. Review the current SDS for the exact supplied product and follow your institution’s procedures for spills, protective equipment and waste disposal.

Storage Conditions for Paraformaldehyde 91%

Keep cool, tightly sealed and dry away from heat, acids, strong oxidisers and incompatible reagents. Ensure well-labelled controlled storage. Keep the container accurately labelled and verify storage requirements in the supplier SDS for the exact formulation. Separate waste and working stocks from incompatible materials, and limit access to trained laboratory personnel.

Precautions for Handling Paraformaldehyde 91%

Read the current product-specific Safety Data Sheet and complete a documented risk assessment before handling. Paraformaldehyde releases toxic formaldehyde and is a serious inhalation and sensitisation concern. Handle in a fume hood with trained staff. Use suitable gloves, eye protection and ventilation as required, minimise exposure, avoid unsafe combinations, and follow local spill-response and hazardous-waste disposal procedures. In instructional laboratories, ensure responsible supervision and appropriate training.