Tris(2-ethylhexyl) phosphate

    • Product Name: Tris(2-ethylhexyl) phosphate
    • Alias: TEHP
    • Einecs: 204-112-2
    • Mininmum Order: 1 g
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
    • CONTACT NOW
    Specifications

    HS Code

    152880

    Cas Number 78-42-2
    Molecular Formula C24H51O4P
    Molar Mass 434.63 g/mol
    Appearance Colorless to pale yellow oily liquid
    Density 0.92-0.93 g/cm³ (at 20°C)
    Boiling Point 216°C at 17 mmHg
    Flash Point 227°C (closed cup)
    Solubility In Water Insoluble
    Refractive Index 1.445–1.448 (at 20°C)
    Vapor Pressure < 0.1 Pa (at 20°C)
    Melting Point < -80°C
    Chemical Structure OP(OC8H17)3
    Odor Mild, characteristic

    As an accredited Tris(2-ethylhexyl) phosphate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Tris(2-ethylhexyl) phosphate is packaged in a 500 mL amber glass bottle with a secure cap and hazard labeling.
    Shipping Tris(2-ethylhexyl) phosphate is typically shipped in sealed, chemical-resistant containers such as drums or IBC totes. It should be transported following applicable hazardous material regulations, stored upright in a cool, dry, and well-ventilated area, and protected from moisture and incompatible substances. Proper labeling and documentation are required for safe handling and transport.
    Storage Tris(2-ethylhexyl) phosphate should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Protect from heat, moisture, and direct sunlight. Clearly label the container and keep it away from sources of ignition. Ensure spill containment measures are available and restrict access to authorized personnel only.
    Application of Tris(2-ethylhexyl) phosphate

    Purity 99%: Tris(2-ethylhexyl) phosphate with purity 99% is used in flame retardant formulations, where it enhances thermal stability and fire resistance.

    Viscosity grade 45 cP: Tris(2-ethylhexyl) phosphate of viscosity grade 45 cP is used in PVC plasticizer systems, where it improves flexibility and processability.

    Molecular weight 434.6 g/mol: Tris(2-ethylhexyl) phosphate at molecular weight 434.6 g/mol is used in hydraulic fluids, where it increases lubrication efficiency and oxidative stability.

    Melting point −55°C: Tris(2-ethylhexyl) phosphate with a melting point of −55°C is used in low-temperature lubricants, where it ensures fluidity and operational reliability at subzero temperatures.

    Stability temperature 200°C: Tris(2-ethylhexyl) phosphate with a stability temperature of 200°C is used in metalworking fluids, where it maintains chemical integrity and performance under high-heat conditions.

    Acid value <0.1 mg KOH/g: Tris(2-ethylhexyl) phosphate with an acid value less than 0.1 mg KOH/g is used in synthetic lubricants, where it reduces corrosion potential and extends service life.

    Flash point 250°C: Tris(2-ethylhexyl) phosphate with a flash point of 250°C is used in industrial plasticizers, where it provides enhanced safety during processing and storage.

    Density 0.925 g/cm³: Tris(2-ethylhexyl) phosphate with a density of 0.925 g/cm³ is used in oil formulations, where it promotes uniform mixing and stable dispersion of additives.

    Water content <0.05%: Tris(2-ethylhexyl) phosphate with water content less than 0.05% is used in electrical insulation oils, where it minimizes the risk of electrical breakdown and improves dielectric performance.

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    Email: sales9@bouling-chem.com

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