Sodium Tripoly Phosphate – 500 gram Packs

Sodium triphosphate is a inorganic condensed phosphate supplied for scientific and laboratory work. It is identified by its white powder and its characteristic chemical behaviour: forms complexes with calcium and magnesium ions. In educational and research settings, this material is relevant to water treatment and sequestration studies. Its experimental value depends on appropriate preparation, accurate identification, and observance of the relevant safety controls. Laboratory users should consider solubility, compatibility, concentration and stability when designing procedures, especially when standardising solutions or comparing results. The listed 500 gram Packs is a purchasing format, not evidence of a particular analytical performance standard. Use the current safety data and the actual label to confirm which methods are appropriate for the supplied reagent.

Product Specifications

Specification	Details
Appearance	White powder
Assay	99%
Chemical Name	Sodium triphosphate
Alternate Names	Pentasodium triphosphate; STPP
Molecular Formula	Na5P3O10
Empirical Formula	Na5P3O10
CAS Number	7758-29-4
Molecular Weight	367.86 g/mol
Grade	LR Laboratory Reagent

Key Features of Sodium triphosphate

• Sodium triphosphate belongs to the inorganic condensed phosphate group and is intended for controlled laboratory workflows.
• Physical appearance: white powder; inspect the actual material for consistency with its label.
• A key chemical characteristic is that it forms complexes with calcium and magnesium ions.
• Useful in carefully selected experiments concerning water treatment and sequestration studies.
• The named pack size is intended for laboratory procurement; suitability still depends on the required method and verified product form.

Laboratory Applications of Sodium triphosphate

• Preparation of phosphate-based laboratory solutions
• Calcium and magnesium sequestration demonstrations
• Comparative studies of condensed phosphate chemistry
• Laboratory water-hardness investigations
• Investigations of dispersing agents in aqueous systems

Why Choose Lab Wale to Buy Sodium triphosphate

Lab Wale supplies laboratory chemicals and scientific materials for educational institutions, research centres and analytical laboratories. When selecting Sodium triphosphate, purchasers should match the stated identity, physical form and intended procedure before ordering. Clear comparison of the listed specifications with an institution’s method requirements can help avoid choosing an unsuitable reagent. The grade information presented is a listing descriptor rather than a promise of performance in every analytical workflow. Follow the label and current safety documentation when planning use.

Frequently Asked Questions About Sodium triphosphate

What is Sodium triphosphate used for in laboratories?

Sodium triphosphate is relevant to water treatment and sequestration studies. Examples include preparation of phosphate-based laboratory solutions and calcium and magnesium sequestration demonstrations. The appropriate method depends on the composition, working concentration and laboratory safety controls. Some specialised investigations require additional validated conditions.

What chemical formula and molecular weight apply to Sodium triphosphate?

The reference formula is Na5P3O10, with molecular weight 367.86 g/mol. For polymers, formulated media, uncertain borates or salts available as hydrates, these entries must not be treated as guaranteed specifications of an unspecified commercial form.

What is the CAS number of Sodium triphosphate?

The CAS entry is 7758-29-4. This identification refers to the stated reference substance where applicable. If the product is a mixture or an unspecified hydrate, the exact supplied formulation should be verified before assigning a substance-specific identifier.

Can Sodium triphosphate be used for teaching and research?

It can support appropriate supervised work involving water treatment and sequestration studies. Suitability is not universal: required grade, exact composition, method sensitivity, equipment and facility safety controls must be assessed. More hazardous or reactive substances should only be handled by appropriately trained personnel.

How should Sodium triphosphate be stored and handled?

Keep dry in a closed container, protected from moisture and incompatible strong acids. Avoid dust inhalation and contact with eyes; use eye protection and gloves. Review the current SDS and the institution’s disposal and emergency procedures before performing experiments.

Storage Conditions for Sodium triphosphate

Keep dry in a closed container, protected from moisture and incompatible strong acids. Keep the product clearly labelled and review its current safety data for any grade- or formulation-specific conditions. Do not expose it to incompatible materials, and use suitable containment for the listed chemical form.

Precautions for Handling Sodium triphosphate

Read the current Safety Data Sheet before use. Avoid dust inhalation and contact with eyes; use eye protection and gloves. Avoid unnecessary inhalation, ingestion and skin or eye contact. Use suitable ventilation and follow institutional spill-response, emergency and waste-disposal protocols. Where experiments involve hazardous reactions, ensure appropriate supervision and compatible protective equipment.