Sodium Hydroxide N/10 Solution – 500ml Packs

Sodium Hydroxide N/10 Solution is an aqueous sodium hydroxide volumetric reagent providing hydroxide ions for neutralisation and pH adjustment under controlled laboratory conditions. It is supplied as a laboratory product for educational and analytical work where the specified method is appropriate. Correct identification of the active components, concentration and solvent system is particularly important for reproducibility and safe handling. The reagent should be selected according to the intended experiment rather than assumed suitable for every analytical technique. Measured aliquots, suitable controls and good laboratory practice help distinguish genuine chemical responses from interference or contamination. Where a mixture has no single chemical formula or formula mass, the constituent identity is indicated instead of a fictitious whole-mixture value. The container label and current safety guidance should be consulted before use in schools, colleges, universities or research laboratories.

Product Specifications

Specification	Details
Appearance	Colourless transparent liquid
Assay	99%
Chemical Name	Sodium hydroxide 0.1 N solution
Alternate Names	0.1 normal caustic soda solution; sodium hydroxide volumetric solution
Molecular Formula	NaOH (solute)
Empirical Formula	NaOH (solute)
CAS Number	1310-73-2 (solute)
Molecular Weight	40.00 g/mol (solute)
Grade	LR Laboratory Reagent

Key Features of Sodium Hydroxide N/10 Solution

• Nominal 0.1 N aqueous alkaline titrant
• Neutralises acids to form salts and water
• Absorbs atmospheric carbon dioxide if exposed
• Useful in acid–base indicator demonstrations
• May require standardisation for precise quantitative analysis

Laboratory Applications of Sodium Hydroxide N/10 Solution

• Acid–base titrations with suitable indicators
• Teaching normality and equivalents calculations
• Controlled neutralisation demonstrations
• Laboratory pH-adjustment exercises at measured concentrations
• Training in volumetric glassware and titration endpoints

Why Choose Lab Wale to Buy Sodium Hydroxide N/10 Solution

Lab Wale provides Sodium Hydroxide N/10 Solution as part of its laboratory chemical and scientific supply range for teaching institutions and research facilities. Product selection should take account of the indicated reagent identity, concentration, analytical method, and packaging requirements. For sensitive laboratory work, users should confirm any manufacturer-specific formulation details and review available technical and safety documentation. The appropriate product is one whose composition and grade match the intended experiment, not simply one with a similar name.

Frequently Asked Questions About Sodium Hydroxide N/10 Solution

What is Sodium Hydroxide N/10 Solution used for in a laboratory?

This product is mainly considered for acid–base titrations with suitable indicators, as well as related demonstrations or methods that call for its identified chemical components. Its use must remain within the documented reagent strength and validated procedure, especially in quantitative work.

Why might sodium hydroxide N/10 require standardisation?

Sodium hydroxide can absorb carbon dioxide from air, altering effective alkalinity. A validated standardisation against a suitable primary standard supports quantitative measurements. For reliable observations, compare against appropriate reference controls and use the method-specified timing and conditions.

Does Sodium Hydroxide N/10 Solution have one CAS number and molecular weight?

The relevant identifier is 1310-73-2 (solute), and the formula information is NaOH (solute). For a formulated solution or mixture, a single whole-product molecular weight is not meaningful; ingredient identities and actual concentration should be checked separately.

Can Sodium Hydroxide N/10 Solution be used in schools and research laboratories?

It may be appropriate in school, college, or research settings when the named procedure, required concentration and safety controls match the product. Hazardous reagents require trained supervision, suitable equipment and compliance with institutional chemical-handling policies.

How should Sodium Hydroxide N/10 Solution be stored and handled?

Store in tightly closed compatible plastic bottles where specified, protected from atmospheric carbon dioxide and incompatible acids or metals. Prevent contamination of the titrant. Wear protective gloves and splash goggles, avoid contact with skin or eyes, and use appropriate spill procedur Follow the current product safety data sheet and local hazardous-waste procedures.

Storage Conditions for Sodium Hydroxide N/10 Solution

Store in tightly closed compatible plastic bottles where specified, protected from atmospheric carbon dioxide and incompatible acids or metals. Prevent contamination of the titrant. Keep clearly labelled and inspect the container regularly for leakage or change in appearance.

Precautions for Handling Sodium Hydroxide N/10 Solution

Read the current Safety Data Sheet (SDS) before use. Wear protective gloves and splash goggles, avoid contact with skin or eyes, and use appropriate spill procedures for alkaline solutions. Never pipette by mouth and follow the product SDS. Maintain competent supervision in educational laboratories, suitable chemical segregation and properly documented waste disposal.