O-Xylene (CAS No. 95-47-6) is an important aromatic hydrocarbon widely used as a core intermediate in the production of phthalic anhydride.
O-Xylene, also known as ortho-xylene, is one of the three isomers of xylene. It is a colorless, flammable liquid with excellent chemical stability and reactivity, making it suitable for large-scale chemical synthesis.
|
CAS |
95-47-6 |
|
Molecular Formula |
C8H10 |
|
Molecular Weight (g/mol) |
106 |
|
Purity |
99% |
|
Appearance |
Colorless transparent liquid |
|
UN No. |
UN 1307 3/PG 3 |
|
HS No. |
2902410000 |
|
EINECS No. |
202-422-2 |
Why Is O-Xylene Essential for Phthalic Anhydride Production?
In modern chemical industry, o-xylene oxidation is the most widely adopted process for producing phthalic anhydride.
Key Advantages:
- High conversion rate to phthalic anhydride
- Lower by-product formation compared with naphthalene
- Stable reaction control in fixed-bed catalytic oxidation
- Suitable for continuous industrial operation
As a result, o-xylene has become the dominant feedstock for phthalic anhydride plants used in plasticizers, alkyd resins, unsaturated polyester resins, and coatings.
As a reliable o-Xylene manufacturer and supplier, we provide CAS 95-47-6 with strict quality control, stable large-volume supply, and comprehensive export documentation for international buyers.
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The customer comes first. We provide high-quality products at reasonable prices and ensure prompt shipment.
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qualified Ortho-xylene suppliers
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GNEE BIO is a professional chemical raw materials supplier located in Henan Province, China. We have passed quality system certification and have self-managed import and export rights. Our products are popular with customers. As a leading global supplier, we deliver certified chemical raw materials that comply with REACH, RoHS, ISO and other international standards. Our robust monthly production capacity ensures consistent quality and a reliable supply for bulk orders.
