Key Properties of Hydroquinone

• High purity and stable chemical performance

• Excellent reducing agent

• Strong antioxidant capability

• Effective polymerization inhibitor

• Good compatibility with various chemical systems

• Reliable performance in industrial applications

• Suitable for fine chemical synthesis

Typical Specifications

Specifications can be customized according to customer requirements.

Applications of Hydroquinone

1. Polymerization Inhibitor

Hydroquinone is widely used as a polymerization inhibitor to prevent premature polymerization during the storage and transportation of reactive monomers.

Common applications include:

• Acrylic acid

• Methacrylic acid

• Acrylic esters

• Methacrylate monomers

• Resin production

• Polymer manufacturing

It helps improve storage stability and production safety.

2. Rubber and Polymer Industry

Hydroquinone is an important intermediate in rubber and polymer chemical production.

Applications include:

• Rubber antioxidants

• Polymer stabilizers

• Synthetic resin additives

• Specialty polymer materials

3. Dye and Pigment Industry

Hydroquinone is used as a chemical intermediate in the manufacture of:

• Dyes

• Pigments

• Color additives

• Specialty chemicals

Its reducing properties make it valuable in various synthesis processes.

4. Pharmaceutical and Fine Chemical Industry

Hydroquinone is used as an intermediate for producing various specialty chemicals.

Applications include:

• Pharmaceutical intermediates

• Organic synthesis

• Fine chemical manufacturing

• Laboratory research

5. Photographic Industry

Hydroquinone has been historically used as a photographic developing agent due to its excellent reducing properties.

Applications include:

• Photographic developers

• Imaging chemicals

• Specialty processing materials

6. Cosmetic Industry

Hydroquinone has been used in cosmetic formulations as a skin-lightening active ingredient in certain regulated applications.

Industries Served

Hydroquinone is supplied to industries including:

• Chemical manufacturing

• Polymer and resin production

• Rubber industry

• Pharmaceutical companies

• Dye manufacturers

• Coating manufacturers

• Fine chemical producers

• Research laboratories

Packaging Options

Standard packaging:

• 25 kg bags

• 25 kg fiber drums

• Customized packaging available

Export packaging solutions are available according to transportation requirements.

Storage and Handling

Hydroquinone should be stored under suitable conditions to maintain product quality:

• Store in a cool and dry place

• Keep containers tightly closed

• Protect from moisture and direct sunlight

• Avoid contact with strong oxidizing agents

• Store in a well-ventilated area

Proper handling ensures long-term product stability.

Why Choose Our Hydroquinone?

We provide reliable Hydroquinone supply solutions for global customers with:

• High-quality raw materials

• Stable production supply

• Competitive pricing

• Professional export services

• Flexible packaging options

• Fast response to customer inquiries

• International logistics experience

We support both trial orders and large-scale industrial procurement.

Frequently Asked Questions (FAQs)

1. What is Hydroquinone?

Hydroquinone is an aromatic organic compound also known as 1,4-benzenediol. It is widely used as a chemical intermediate, antioxidant, reducing agent, and polymerization inhibitor.

2. What is the CAS number of Hydroquinone?

The CAS number of Hydroquinone is 123-31-9.

3. What is the molecular formula of Hydroquinone?

The molecular formula of Hydroquinone is C₆H₆O₂.

4. What is Hydroquinone used for?

Hydroquinone is mainly used in polymer inhibitors, rubber chemicals, dyes, pharmaceuticals, photographic chemicals, coatings, and fine chemical manufacturing.

5. What purity of Hydroquinone do you supply?

We normally supply Hydroquinone with purity of 99% or higher. Customized grades can be provided according to application requirements.

6. How should Hydroquinone be stored?

Hydroquinone should be stored in a cool, dry, well-ventilated place away from moisture, heat, sunlight, and strong oxidizing substances.

7. What packaging is available for Hydroquinone?

Hydroquinone is available in 25 kg bags, fiber drums, and customized export packaging.

8. Can you provide Hydroquinone samples?

Yes. Samples can be arranged for customer testing, quality evaluation, and application development.

9. Do you supply Hydroquinone internationally?

Yes. We provide global supply services with professional export support, documentation, and logistics solutions.

Contact Us

For Hydroquinone CAS 123-31-9 quotation, product specifications, samples, or bulk purchase requirements, please contact us.

Email: lisa@aozunchem.com

Wechat / WhatsApp: +86-186 5121 5887