Para Benzoquinone (PBQ) / p-Benzoquinone
Product Description
Para Benzoquinone (PBQ) is a high-grade industrial chemical widely used as a polymerization inhibitor and chemical intermediate. It is valued for its consistent quality and reliable performance in industrial applications.
| Parameter | Details |
|---|---|
| Synonyms | 1,4-Benzoquinone, PBQ |
| CAS Number | 106-51-4 |
| Chemical Formula | C₆H₄O₂ |
| Physical Form | Crystalline Powder |
| Color | Yellow to Green |
| Grade | Industrial Grade |
| Assay / Purity | As per internal quality standards |
| Packaging Type | HDPE Carboys / Drums |
| Packaging Size | 1 kg to 25 kg |
| Shelf Life | 12 Months |
| Country of Origin | India |
Applications
- Polymerization inhibitor in resins and monomer systems
- Chemical intermediate for pharmaceuticals and dyes
- Industrial chemical processing
- Specialty chemical formulations
Packaging & Storage
- Para Benzoquinone is supplied in suitable HDPE containers as per customer requirement. Store in a cool, dry place away from moisture and direct sunlight.


