Edta Di Sodium Salt Solution 5% – 500ml Packs

Disodium EDTA Solution 5% is a aqueous aminopolycarboxylate chelating-agent solution used in selected scientific, educational and analytical laboratory procedures. Disodium ethylenediaminetetraacetate binds many divalent and trivalent metal ions; this solution is specified as 5% but the percentage basis and hydrate are not stated. The material is supplied for laboratory use, where its suitability depends on the exact formulation, method requirements and documented specifications. In teaching environments it can help demonstrate relevant chemical behaviour and method design; in professional laboratories it may contribute to defined sample preparation, microscopy or experimental workflows. The product should be selected using its correct identity, compatible equipment and an up-to-date safety data sheet. Personnel should consider handling risks, compatibility and waste management before use. Confirm whether 5% is w/v or w/w and the EDTA hydrate form.

Product Specifications

Specification	Details
Appearance	Clear liquid
Assay	99%
Chemical Name	Disodium EDTA Solution 5%
Alternate Names	Disodium EDTA 5% solution; disodium edetate solution
Molecular Formula	Not applicable; aqueous solution (disodium EDTA solute)
Empirical Formula	Not applicable
CAS Number	Not applicable for solution; disodium EDTA CAS 139-33-3 (anhydrous), 6381-92-6 (dihydrate)
Molecular Weight	Not applicable to solution; solute mass hydrate-dependent
Grade	LR Laboratory Reagent

Key Features of Disodium EDTA Solution 5%

• Chemical category: aqueous aminopolycarboxylate chelating-agent solution.
• Physical appearance: clear liquid.
• Disodium ethylenediaminetetraacetate binds many divalent and trivalent metal ions; this solution is specified as 5% but the percentage basis and hydrate are not stated.
• Listed identifiers: Not applicable; aqueous solution (disodium EDTA solute); CAS reference: Not applicable for solution; disodium EDTA CAS 139-33-3 (anhydrous), 6381-92-6 (dihydrate).
• Practical selection depends on formulation and method compatibility. Confirm whether 5% is w/v or w/w and the EDTA hydrate form.

Laboratory Applications of Disodium EDTA Solution 5%

• Metal-ion complexation demonstrations.
• Studies of water-hardness chelation.
• Preparation of suitable complexometric solutions.
• Masking of metal ions in analytical procedures.
• Teaching effects of chelating agents on metal solutions.

Why Choose Lab Wale to Buy Disodium EDTA Solution 5%

Lab Wale offers Disodium EDTA Solution 5% as a laboratory product listing for buyers working in schools, colleges, universities and scientific organisations. The product name and available specifications help purchasing teams assess whether the item matches a planned teaching activity, analytical method or research protocol. When sourcing through Lab Wale, verify the exact chemical identity, relevant safety documentation, packing details and suitability for the intended laboratory work before ordering. The chosen reagent should always be checked against method-specific requirements.

Frequently Asked Questions About Disodium EDTA Solution 5%

What is Disodium EDTA Solution 5% used for in a laboratory?

Disodium EDTA Solution 5% can support tasks such as metal-ion complexation demonstrations and studies of water-hardness chelation. The correct method, equipment and protective measures depend on its actual formulation. Not every listed use is appropriate for every laboratory or teaching setting.

What are the chemical formula and CAS number of Disodium EDTA Solution 5%?

The formula entry is Not applicable; aqueous solution (disodium EDTA solute), and the CAS information is Not applicable for solution; disodium EDTA CAS 139-33-3 (anhydrous), 6381-92-6 (dihydrate). A mixture or solution does not have one meaningful molecular formula or formula mass. Exact substance identity, concentration and hydrate state must be checked against the supplied label and SDS.

How is Disodium EDTA Solution 5% used in teaching or analytical procedures?

Examples include preparation of suitable complexometric solutions and masking of metal ions in analytical procedures. Use a validated or institution-approved procedure and confirm that the actual composition, concentration and grade meet its requirements. Supervision is particularly important where the material presents chemical or biological hazards.

What should be checked before purchasing Disodium EDTA Solution 5%?

Confirm the requested pack size, exact product identity and the intended laboratory method. Confirm whether 5% is w/v or w/w and the EDTA hydrate form. Avoid relying on the product title alone where technical details are incomplete.

How should Disodium EDTA Solution 5% be handled and stored?

Store sealed at appropriate room temperature away from contamination; avoid incompatible metal salts. Use eye protection and gloves; avoid spills and dispose of metal-containing solutions appropriately. Consult the specific current SDS for exposure controls, emergency measures, incompatible substances and disposal rules. Never infer low hazard solely from a familiar chemical name or a small laboratory pack size.

Storage Conditions for Disodium EDTA Solution 5%

Store sealed at appropriate room temperature away from contamination; avoid incompatible metal salts. Always use compatible, correctly labelled laboratory packaging and avoid cross-contamination. Follow the supplier’s SDS for segregation, shelf-life and temperature conditions. Check the container before use and do not transfer the product into unlabelled vessels.

Precautions for Handling Disodium EDTA Solution 5%

Use eye protection and gloves; avoid spills and dispose of metal-containing solutions appropriately. Read the current product-specific Safety Data Sheet (SDS), wear suitable eye protection, protective clothing and chemically compatible gloves, and use effective ventilation where required. Avoid splashing, breathing vapours or aerosols, and unsafe mixing. Follow laboratory spill, waste disposal and emergency procedures, with appropriate supervision in educational settings.