Tetrakis(hydroxymethyl) Phosphonium Sulfate


    • Product Name Tetrakis(hydroxymethyl) Phosphonium Sulfate
    • Alias THPS
    • Einecs 237-224-5
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@liwei-chem.com
    • Manufacturer Polic Chemical
    • CONTACT NOW
    Specifications

    HS Code

    254300
    Chemicalname Tetrakis(hydroxymethyl) Phosphonium Sulfate
    Abbreviation THPS
    Casnumber 55566-30-8
    Molecularformula C8H24O8P2S
    Molecularweight 406.36 g/mol
    Appearance Colorless to pale yellow liquid
    Odor Mild, characteristic
    Solubility Completely miscible in water
    Ph 3.0-5.0 (aqueous solution)
    Density 1.3-1.4 g/cm³ (at 20°C)
    Boilingpoint Decomposes before boiling
    Flashpoint >100°C (closed cup)
    Stability Stable under recommended storage conditions
    Commonuses Biocide, water treatment, flame retardant

    As an accredited Tetrakis(hydroxymethyl) Phosphonium Sulfate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing 25 kg blue plastic drum labeled "Tetrakis(hydroxymethyl) Phosphonium Sulfate," with hazard symbols, batch number, and safety instructions.
    Storage Tetrakis(hydroxymethyl) phosphonium sulfate should be stored in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances such as strong oxidizers and bases. Protect from direct sunlight, moisture, and sources of ignition. Store at room temperature, and ensure secondary containment to prevent leaks or spills, due to its corrosive and moisture-sensitive properties.
    Shipping Tetrakis(hydroxymethyl) Phosphonium Sulfate should be shipped in tightly sealed containers, protected from moisture and incompatible substances. It is classified as hazardous; proper labeling and documentation are required. The chemical should be transported according to relevant regulations (e.g., DOT, IMDG), with precautions against spills and environmental release.
    Free Quote

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    For samples, pricing, or more information, please contact us at +8615365186327 or mail to sales3@liwei-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@liwei-chem.com