O Xylene

Cas 95-47-6

O Xylene Cas 95-47-6

Chemical Properties Of O Xylene Cas 95-47-6

O xylene, also known as ortho-Xylene, OX. Its molecular formula is C8H10, and its molecular weight is 106.17. It is a colorless, transparent liquid with an aromatic odor similar to that of toluene. It is one of the three isomers of xylene (ortho, meta, and para), is chemically stable, and belongs to the class of aromatic hydrocarbons. It is widely used in plastics, coatings, dyes, pharmaceuticals, pesticides, and other fields.

Product Description Of O Xylene Cas 95-47-6

Item Specification
Melting Point  -25.2°C
Boiling Point 144.4°C
Density 0.8802 g/cm³ (20°C)
Flash Point 32°C (closed cup)
Vapor Pressure 6.0 mmHg (25°C)
Refractive Index 1.5016 (20°C)
Vapor Density 3.66 (vs. air)
Vapor Density Insoluble in water (0.17–0.2 g/L at 25°C); readily soluble in organic solvents such as ethanol, diethyl ether, acetone, and benzene.

Product Application Of O Xylene Cas 95-47-6

  1. Key raw material for plastic resins: O-Xylene is used in the catalytic oxidation to produce phthalic anhydride; further synthesized into PVC plasticizers such as DOP and DBP, as well as unsaturated polyesters and alkyd resins, for use in the production of fiberglass-reinforced plastics, coatings, and adhesives.
  2. Intermediates for pharmaceutical and pesticide synthesis: o Xylene is used in the synthesis of vitamins and antiallergic drugs; in the preparation of herbicides and fungicides; and in the production of organic synthetic building blocks such as o-methylbenzoic acid.
  3. General-purpose industrial solvents and fuel additives: ortho-Xylene is used as solvents for coatings, inks, rubber, and resins; also serves as a reaction medium for polymerization reactions.
  4. Dyes, testing, and other specialized applications: ortho-Xylene is used in the synthesis of dyes such as phenolphthalein and acid-base indicators; as standard calibration reagents for gas chromatography; and in small quantities for fragrance formulation and the preparation of insect repellents.
Packaging Method Of O Xylene Cas 95-47-6
25L - plastic barrel
Ton barrel
250L-barrel
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Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.

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