For manufacturers in the polyester, PTA, PET, coatings, and chemical industries, choosing a reliable p-xylene/paraxylene (PX) supplier is crucial. First, it's important to understand what paraxylene is.
What Is p-Xylene (CAS 106-42-3) ?
CAS 106-42-3 p-Xylene, also known as 1,4-dimethylbenzene or para-xylene, is a colorless, flammable liquid aromatic hydrocarbon with the chemical formula C₈H₁₀ and a molecular weight of 106.16 g/mol. It is derived from petroleum refining and separated from mixed xylenes. It's a key intermediate, converted into terephthalic acid (TPA) or dimethyl terephthalate (DMT) before becoming final consumer products, and is vital for everyday items like clothing, food containers, and carpets.

How to Choose a Reliable p-Xylene Supplier?
Buyers should evaluate the following factors when selecting paraxylene suppliers.
1. Verify Product Specifications and Quality Standards
- CAS No.: 106-42-3
- Purity: ≥ 99.5% (Industrial Grade)
- Appearance: Colorless transparent liquid
- COA and MSDS: Available for each batch
2. Evaluate Production Capacity and Supply Stability
- Stable annual production capacity
- Extensive experience in bulk export of p-xylene
3. Review Export Experience and Compliance Documents
- Commercial Invoice and Packing List
- MSDS/SDS
- COA
- Certificate of Origin
- HS code support required for customs clearance
4. Evaluate Packaging and Logistics Solutions
| Packaging Option | Typical Use |
|---|---|
| ISO Tank | Bulk shipments, large volume |
| IBC (1000L) | Medium-volume buyers |
| Steel Drums | Small orders or trial shipments |
If you are looking for a reliable p-Xylene manufacturer and bulk supplier,Gneebio Chemicals supplier meets all the above criteria. Contact us now for a quote!
Looking for a reliable p-Xylene supplier or manufacturer? Contact us for bulk supply, COA, SDS and competitive pricing.
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As a leading manufacturer and exporter of fine chemicals, Henan Gneebio provides high-quality industrial chemicals. We supply to customers across the chemical, pharmaceutical, and materials industries, ensuring consistent quality, reliable logistics, and professional technical support.
Our chemical products hold international certifications (REACH, ISO, FMQS, HALAL) for global quality recognitio. We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
Other Hot-Selling Products
CAS 64-19-7 Acetic acid/Glacial Acetic Acid; CAS 75-05-8 Acetonitrile; CAS 67-68-5 Dimethyl Sulfoxide (DMSO); CAS 67-63-0 Isopropyl alcohol (IPA); CAS 95-47-6 o-Xylene; CAS 106-42-3 p-Xylene; CAS 75-09-2 Dichloromethane (DCM).
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