1,4-Benzoquinone (PBQ) | CAS 106-51-4
Product Information
| Item | Specification |
|---|---|
| Product Name | 1,4-Benzoquinone |
| Synonyms | Benzoquinone, p-Benzoquinone, PBQ, Quinone |
| CAS No. | 106-51-4 |
| Molecular Formula | C₆H₄O₂ |
| Molecular Weight | 108.09 g/mol |
| Appearance | Yellow to yellowish crystalline solid |
| Product Type | Organic Chemical Intermediate |
| Application | Chemical Synthesis / Pharmaceutical / Dye / Agrochemical |
| Origin | China |
| Packaging | 25 kg bags/drums or customized packaging |
| Sample | Available upon request |
What is 1,4-Benzoquinone?
1,4-Benzoquinone (PBQ) is an aromatic ketone and an important quinone compound with the molecular formula C₆H₄O₂.
It is characterized by a conjugated cyclic structure containing two carbonyl groups. Because of its oxidation-reduction properties and high chemical reactivity, 1,4-Benzoquinone is widely used as an intermediate and reagent in organic synthesis.
PBQ can participate in various chemical reactions, making it useful for the production of specialty chemicals and other chemical intermediates.
Applications of Benzoquinone
1. Chemical Intermediate
1,4-Benzoquinone is widely used as an intermediate in organic synthesis. Its reactive quinone structure makes it suitable for the preparation of various downstream chemicals.
2. Pharmaceutical Industry
PBQ can be used as an intermediate or reagent in certain pharmaceutical and fine chemical synthesis processes.
3. Dye and Pigment Industry
Benzoquinone derivatives are involved in the synthesis of dyes, pigments, and other specialty colorants.
4. Agrochemical Industry
1,4-Benzoquinone can be used as an intermediate in the production and synthesis of selected agricultural chemicals.
5. Organic Synthesis
Because of its redox activity and reactive conjugated structure, PBQ is commonly used in laboratory and industrial organic synthesis.
6. Polymer and Chemical Research
Benzoquinone can also be used in chemical research and selected polymer-related processes where its redox and reactive properties are required.
Why Choose Ecochem for 1,4-Benzoquinone?
Ecochem specializes in the supply and export of specialty chemicals and polymer additives from China.
For 1,4-Benzoquinone, we can provide:
- Competitive China-origin pricing
- Technical Data Sheet (TDS)
- Safety Data Sheet (SDS/MSDS)
- Certificate of Analysis (COA)
- Commercial Invoice and Packing List
- Export documentation
- Sample service
- Customized packaging
- Worldwide export support
We can supply PBQ for both sample evaluation and commercial quantities.
Packaging
Standard packaging can be arranged according to the customer’s requirements.
Typical packaging options include:
- 25 kg bags
- 25 kg drums
- Customized packaging
For larger quantities, we can arrange suitable export packaging according to the destination country and transportation requirements.
Storage
1,4-Benzoquinone should be stored in a cool, dry and well-ventilated area, away from incompatible materials and sources of heat or ignition.
Keep the container tightly closed when not in use.
Please refer to the latest SDS for detailed storage, handling and safety information.
1,4-Benzoquinone Sample
Need to evaluate the product before placing a bulk order?
Ecochem can arrange samples of 1,4-Benzoquinone (CAS 106-51-4) upon request.
Please contact us with your required sample quantity and destination country. We can check sample availability and shipping options for you.
1,4-Benzoquinone Technical Documents
The following documents can be provided upon request:
- TDS – Technical Data Sheet
- SDS – Safety Data Sheet
- COA – Certificate of Analysis
- Product specification
- Packing details
- Commercial documents
For bulk purchasing, please contact our sales team for the latest specification and quotation.
FAQ
What is the CAS number of Benzoquinone?
The CAS number of 1,4-Benzoquinone (p-Benzoquinone) is 106-51-4.
What is the molecular formula of 1,4-Benzoquinone?
The molecular formula is C₆H₄O₂, with a molecular weight of 108.09 g/mol.
Is PBQ the same as Benzoquinone?
Yes. In commercial chemical applications, PBQ commonly refers to p-Benzoquinone / 1,4-Benzoquinone, CAS 106-51-4.
Can you provide a sample?
Yes. Sample availability and shipping arrangements can be confirmed according to the required quantity and destination.
Can you provide TDS and SDS?
Yes. Ecochem can provide TDS, SDS and COA for customer evaluation and purchasing requirements.
Do you export 1,4-Benzoquinone?
Yes. Ecochem supplies China-origin specialty chemicals to international customers and can discuss export arrangements for 1,4-Benzoquinone.
Request a Quote for 1,4-Benzoquinone
If you are looking for a reliable supplier of 1,4-Benzoquinone (PBQ, CAS 106-51-4), please send us your requirements.
Please include:
Product: 1,4-Benzoquinone
CAS No.: 106-51-4
Required Quantity: ___ kg / MT
Destination: ___
Packing Requirement: ___
Application: ___
Our sales team will provide the latest price, specification, packing details and delivery options according to your requirements.
Contact Ecochem for a quotation or sample of 1,4-Benzoquinone.
Email: qin@ecochemchina.com
WhatsApp/WeChat: +86 18921308539
