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Phosphine

    Specifications

    HS Code

    328951

    Chemical Name Phosphine
    Formula PH3
    Molar Mass 33.997 g/mol
    Appearance Colorless gas
    Odor Garlic or fish-like
    Boiling Point -87.7°C
    Melting Point -132.8°C
    Density 1.379 g/L (at 0°C, 1 atm)
    Solubility In Water Slightly soluble
    Flammability Highly flammable
    Toxicity Highly toxic
    Autoignition Temperature 38°C
    Cas Number 7803-51-2
    Vapor Pressure 81 atm (at 21.1°C)
    Critical Temperature -36.1°C

    As an accredited Phosphine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Phosphine prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com