Products Description
Paraxylene (p-Xylene) CAS 106-42-3, commonly abbreviated as PX, is one of the three isomers of dimethylbenzene (xylene). It is a critically important chemical intermediate in the global petrochemical industry. P-Xylene as a critically important aromatic hydrocarbon, with the molecular formula C8H10, widely used for the synthesis of terephthalic acid (PTA), dimethyl terephthalate (DMT), and polyester fibers and resins.
🔍 GNEE BIO Factory supplies 99.9% Paraxylene Chemical Solvent CAS 106-42-3. We provide competitively priced, high-quality products with available samples. Key details-such as pricing per ton, product images, and brand specifications-are transparently presented.
For further details, please feel free to contact us. 📨Email: sales@gneebio.com
Purity 99.9% Paraxylene (p-Xylene) Chemical Solvent CAS 106-42-3
|
CAS No. |
106-42-3 |
|
MF |
C8H10 |
|
EINECS No. |
203-396-5 |
|
Place of Origin |
China |
|
Purity |
99.0%min |
|
Appearance |
Clear Colorless Liquid |
|
Application |
Chemical raw material |
|
Brand Name |
GNEE BIO |
|
Density |
0.861–0.879 g/cm³ |
|
Flashing point |
27°C |
|
Refractive index |
1.495–1.497 |
|
Molecular weight |
106.17 |
|
Boiling point |
138.3°C |
|
Melting point |
13.2°C |

Applications Of Para-Xylene CAS 106-42-3
1. Polyester Industry (Largest Application)
More than 95% of global Para-Xylene (PX) consumption is used to manufacture Purified Terephthalic Acid (PTA) and Dimethyl Terephthalate (DMT), the two essential intermediates for polyester production. These materials are widely used to produce PET bottles, polyester fibers, polyester filament yarn,textile fabrics, polyester films and packaging materials.
2. Chemical Intermediates
Paraxylene is an essential raw material used to manufacture a wide range of chemical intermediates, such as Purified Terephthalic Acid (PTA), Dimethyl Terephthalate (DMT), specialty aromatic compounds and fine chemical intermediates. Thanks to its high purity and stable chemical characteristics, para-xylene acts as a core feedstock applied in many downstream chemical production procedures.
3. Industrial Solvents
Although Para-Xylene/PX is primarily used as a chemical intermediate, it is also employed as an industrial solvent in selected applications, such as:
- Paints and coatings
- Printing inks
- Industrial cleaning formulations
- Specialty solvent blends
Why choose GNEE BIO?
GNEE BIO is an experienced global supplier of industrial chemical raw materials. Working closely with qualified manufacturing partners, we provide reliable chemical sourcing solutions for customers worldwide.
Our advantages include:
- Free samples: 1-2 free samples. Purchaser only needs to pay express fee.
- Manufacturer: The most direct price. The most stringent produce control.
- Safe Packaging: Double safeguard(rubber gasket, high viscosity glue) to keep bottle seal.
- High quality: Could stand the specified test.
Request a Quote for Paraxylene/PX Today
99% P-Xylene Packaging
Packaging Options:
| Packaging | Net Weight |
|---|---|
| Steel Drum | 175 kg |
| IBC Tank | 850–1000 kg |
| ISO Tank | 20–22 MT |
| Bulk Shipment | Available |
Customizable labels and packaging; OEM / ODM service

Company Profile
GNEE BIO is a global supplier of industrial chemicals and raw materials.
We provide reliable sourcing for customers in paints coatings adhesives, plastics, pharmaceuticals, and manufacturing, ensuring stable supply, excellent quality, and highly competitive prices, alongside flexible packaging solutions. Our products are supported by quality control and complete documents such as COA, MSDS, and TDS when needed. With export experience in many countries, GNEE BIO serves customers in Asia, Europe, the Middle East, Africa, North America, and South America. Our team offers fast quotations, technical support, and good after-sales service.
Whether you need samples, bulk orders, or custom packaging, GNEE BIO is ready to be your trusted chemical supplier.
Our best-selling products include: Acetyl Chloride, Dimethyl Carbonate, Perchloroethylene,Tetrahydrofuran, Propionic Acid, Isopropyl Alcohol, 1-Propanol, Monoethanolamine, Ortho Xylene, Dibutyl Maleate, etc.



FAQ
Q: What purity of Para-Xylene do you supply?
A: We supply industrial-grade Paraxylene with purity up to 99%. Other specifications may also be available depending on customer requirements.
Q: What packaging options are available?
A: Standard export packaging includes 175 kg steel drums, IBC tanks, and ISO tanks. Customized packaging and private labeling are also available.
Q: Can you provide COA and MSDS?
A: Yes. COA, MSDS, TDS, and other export documents are available for every shipment.
Q: Which countries do you export to?
A:Our Para-Xylene chemical solvents have been exported to Southeast Asia, the Middle East, Europe, Africa, and South America for use in polyester, chemical, and manufacturing industries.
Q: How do you control the quality?
A: We have our own quality control system and also do any other third party testing.
Q: Do you accept small orders?
A: Accepted, if you are a small retailer or entrepreneur, we are absolutely willing to grow with you. We look forward to building a long term relationship with you.
Q: How about the price? Can it be cheaper?
A: We always put the interests of our customers in the first place. Under different conditions, the price is negotiable and we guarantee to offer you the most competitive price.
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