CAS No.:106-42-3
EINECS No.:
203-396-5
Other Names:
paraxylene
MF:
C8H10
Place of Origin:
india
Grade Standard:
Industrial Grade
Purity:
99.0%min
Appearance:
Transparent liquid
Application:
Chemical raw material
Brand Name:
theindianchemical
Density:0.879 g/mL at 20 °C(lit.)
Flashing point:
90 °F
Refractive index:
n20/D 1.505(lit.)
Vapor density:
3.7 (vs air)
Molecular weight:
106.17
Boiling point:
143-145 °C(lit.)
Melting point:
-26–23 °C(lit.)
Vapor pressure:
<0.1 atm ( 21.1 °C)
Application area
Colorless liquid, crystallizes at low temperature. Used as raw material for polyester fiber and resin, paint, dyestuff and
pesticide, used as standard substance and solvent for chromatographic analysis, and also used in organic synthesis Solvent for rubber, paint and additive for aviation power fuel
1. Can be used as a substitute for DOP, especially suitable for plastisol, with good viscosity stability
2. Used as cold-resistant plasticizer
3. Used as gas chromatography fixative and plasticizer
4. Used as the main plasticizer of plastics, widely used in PVC products
5. This product is the most widely used plasticizer. Except for cellulose acetate and polyvinyl acetate, it has good compatibility with most synthetic resins and rubbers used in industry. This product has good comprehensive performance, good mixing performance, high plasticizing efficiency, low volatility, good low temperature flexibility, water extraction resistance, high electrical performance, good heat resistance and weather resistance. As a main plasticizer, this product is widely used in the processing of various soft PVC products, such as films, sheets, artificial leather, cable materials and molded products. This product is non-toxic and can be used for packaging materials in contact with food, but it is not suitable for fatty food packaging materials because it is easily drawn out by fat. It can also be used in nitrocellulose paint, which makes the paint film have higher tensile strength of elasticity. In a variety of synthetic rubbers, the product also has a good softening effect. In addition, DOP is also used as a condensing agent, a friction reducing agent, an organic solvent, and a stationary liquid for gas chromatography.
6. Gas chromatographic stationary liquid (mainly methanol and methylene chloride as the solvent with a maximum use temperature of 150°C) selectively retain and separate aromatic compounds, unsaturated compounds and various oxygenates (alcohols, aldehydes, ketones and esters, etc.), plasticizer.
7. Used as raw material for producing polyester fiber, resin, coating, dye and pesticide
8. Used as a reference substance and solvent for chromatographic analysis and in organic synthesis
9. Used in rubber, paint solvents and aviation fuel additives
10. For the production of terephthalic acid, and then the production of terephthalic acid ethylene glycol ester, butanediol ester polyester resin.Polyester resin is the raw material for producing polyester fiber, polyester flake and polyester hollow container.Polyester fiber is the first synthetic fiber in China.They are also used as raw materials for paints, dyes and pesticides.
11. Solvents.Organic synthesis.Standard for gas chromatographic analysis.
