99% O-Xylene / 1,2-Dimethylbenzene / Ortho-Xylene CAS 95-47-6 Industrial Grade
CAS Number: 95-47-6
Molecular Formula: C₈H₁₀
Molecular Weight: 106.17 g/mol
Purity: ≥99%
Description: O-Xylene is a colorless, transparent liquid with a sweet aromatic odor. It has a density of 0.88 g/cm³, a boiling point of approximately 144°C, and an autoignition point of 463°C. It is widely used as an industrial solvent and as a feedstock for phthalic anhydride production.
Tianjin Gnee Biotech Co., Ltd. is one of the leading manufacturers and suppliers of 99% O-Xylene / 1,2-Dimethylbenzene / Ortho-Xylene CAS 95-47-6 Industrial Grade in China. Welcome to buy cheap chemical products for sale here from our factory. For price consultation, contact us.
Products Description
O-Xylene (also known as 1,2-Dimethylbenzene or Ortho-Xylene) is one of the three xylene isomers, distinguished by its methyl groups occupying adjacent positions on the benzene ring. It is a colorless, flammable liquid, insoluble in water but miscible with most organic solvents such as ethanol, ether, and chloroform.
Our industrial-grade O-Xylene, with a purity of ≥99%, is primarily used in phthalic anhydride production, industrial coatings, adhesives, and printing ink formulations.
O-Xylene specifications
| Item | Specification |
|---|---|
| Chemical Name | O-Xylene / 1,2-Dimethylbenzene / Ortho-Xylene |
| CAS Number | 95-47-6 |
| Molecular Formula | C₈H₁₀ |
| Purity | ≥99% |
| Appearance | Colorless, transparent liquid |
| Boiling Point | Approximately 144.4°C |
| Melting Point | Approximately -25°C |
| Flash Point | Approximately 32°C (closed cup) |
| Density (20°C) | Approximately 0.88 g/cm³ |
| Solubility | Insoluble in water; miscible with alcohol, ether, chloroform |
| Odor | Sweet, aromatic |
| O-Xylene Structure |  |
Main Applications of O-Xylene
- Phthalic Anhydride Production: The primary industrial use of o-xylene; phthalic anhydride is subsequently used in plasticizers, alkyd resins, and unsaturated polyester resins.
- Paints & Coatings: Used as a solvent in industrial coatings, automotive paints, and protective coatings.
- Adhesives & Resins: Used in adhesive formulations and resin manufacturing.
- Printing Inks: Used as a solvent in gravure and packaging inks.
- Chemical Manufacturing: Used as a feedstock in the production of dyes, pigments, and other specialty chemicals.
If your application requires a specific purity grade or electronics-related specification, please contact us to confirm whether we can supply a certified grade matching your process requirements.
Packaging & Storage
- Packaging: 200L galvanized steel drums or ISO tank containers
- Net Weight: 170–180 kg per drum
- Storage: Store below 25°C in a cool, well-ventilated area away from direct sunlight, heat, and open flames
- Shelf Life: 12 months under proper storage conditions
Why Choose Gneebio as Your O-Xylene Supplier?
- Stable ≥99% purity with batch-to-batch consistency
- Reliable supply and competitive bulk pricing
- Quality control aligned with ISO standards
- Experienced in bulk chemical export logistics
Company Profile
Founded in 2021 and based in Henan, Tianjin Gnee Biotech Co., Ltd. supplies industrial solvents and chemical raw materials - including DMSO, Dichloromethane, Glacial Acetic Acid, Ethyl Acetate, and Ethylene Glycol - to buyers in coatings, pharmaceutical, textile, and industrial manufacturing industries worldwide.
FAQ
What is the density of ortho-xylene?
Ortho-xylene has a density of approximately 0.88 g/cm³ at 20°C, the highest among the three xylene isomers.
What is the boiling point of ortho-xylene?
Ortho-xylene boils at approximately 144°C, which is higher than both m-xylene (~139°C) and p-xylene (~138°C).
How do you guarantee product quality?
Quality is verified through internal testing, and buyers may request samples for independent testing or arrange pre-shipment inspection.
Can I request samples?
Yes, we provide 100g or 100ml free samples; the buyer covers shipping costs.
What are the payment methods?
We accept T/T, L/C, and Western Union.
What are the shipping methods?
International sea freight, air freight, and land freight.
How long does delivery take?
Samples typically ship within 7-10 days; bulk orders ship within 30-40 days after packaging confirmation.
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