Hydro Quinone For Photography – 500 gram Packs

Hydroquinone for Photography is an organic aromatic compound in the benzenediol family, containing two hydroxyl groups positioned opposite one another on a benzene ring. It acts as a reducing agent and is used as a developing agent in traditional photographic processing, where it helps reduce exposed silver halide to metallic silver under controlled conditions. Hydroquinone is also used in selected chemical demonstrations involving redox reactions. It is a crystalline solid whose behaviour depends on solution composition, pH, temperature, and processing conditions. The material should be selected for the intended photographic or laboratory method, and handled carefully because dust and direct contact can present health hazards.

Product Specifications

Specification	Details
Appearance	White to colourless crystals
Assay	99%
Chemical Name	Hydroquinone
Alternate Names	1,4-Benzenediol; 1,4-dihydroxybenzene; quinol
Molecular Formula	C6H6O2
Empirical Formula	C3H3O
CAS Number	123-31-9
Molecular Weight	110.11 g/mol
Grade	LR Laboratory Reagent

Key Features of Hydro Quinone For Photography

• Aromatic dihydroxybenzene compound with reducing properties.
• Molecular formula C6H6O2 and molar mass approximately 110.11 g/mol.
• Established reducing agent used in photographic developer formulations.
• Useful for supervised redox demonstrations and photographic chemistry studies.
• Can irritate eyes, skin, and the respiratory tract; avoid dust and direct contact.

Laboratory Applications of Hydro Quinone For Photography

• Preparation of photographic developer solutions using a documented formulation.
• Educational demonstrations of reduction reactions under appropriate supervision.
• Studies of redox chemistry and reducing-agent behaviour in chemistry laboratories.
• Photographic chemistry investigations involving silver-halide development processes.
• Research procedures where hydroquinone is specifically identified as a reagent, subject to method and grade requirements.

Why Choose Lab Wale to Buy Hydro Quinone For Photography

Lab Wale provides a convenient sourcing option for laboratory chemicals and scientific supplies used by schools, colleges, universities, research centres, and laboratory professionals. Before purchasing Hydro Quinone For Photography, check the chemical identity, intended application, stated grade, and available technical or safety information to ensure the material suits the procedure. Selecting the correct form and following the relevant laboratory method are important for appropriate use.

Frequently Asked Questions About Hydro Quinone For Photography

What is hydroquinone used for in photography?

Hydroquinone acts as a reducing developing agent in traditional photographic processing. It helps convert exposed silver halide into metallic silver as part of a developer formulation; performance depends on the complete formulation and processing conditions.

What is the molecular formula of hydroquinone?

Hydroquinone has the molecular formula C6H6O2 and a molar mass of approximately 110.11 g/mol. It is also known as 1,4-benzenediol or 1,4-dihydroxybenzene.

What is the CAS number of hydroquinone?

The CAS Registry Number for hydroquinone is 123-31-9. This identifier applies to hydroquinone itself, rather than to a photographic developer solution containing hydroquinone and other ingredients.

Can hydroquinone be used in general chemistry experiments?

It may be used in suitable redox or photographic chemistry experiments when the method specifies it. Because it can cause harmful exposure and environmental concerns, experiments should be risk-assessed and carried out with appropriate controls.

How should photographic hydroquinone be stored and handled?

Keep the container tightly closed in a cool, dry place, protected from incompatible materials such as strong oxidisers. Avoid dust and skin or eye contact, use appropriate PPE and ventilation, and follow the current SDS for waste and spill procedures.

Storage Conditions for Hydro Quinone For Photography

Store in a tightly closed container in a cool, dry place, protected from strong oxidisers and other incompatible materials. Protect from contamination and follow the supplier’s SDS for any product-specific storage requirements.

Precautions for Handling Hydro Quinone For Photography

Review the current SDS before use. Avoid creating or inhaling dust and prevent eye and skin contact; wear suitable gloves, protective clothing, and eye protection. Use appropriate ventilation, keep away from incompatible chemicals, and follow institutional spill-response and waste-disposal procedures.