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Trimethyl Phosphite

    • Product Name Trimethyl Phosphite
    • Alias Phosphorous acid trimethyl ester
    • Einecs 203-047-2
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry sales7@bouling-chem.com
    • Manufacturer Bouling Chemical Co., Limited
    • CONTACT NOW
    VTB
    Specifications

    HS Code

    945070

    Product_Name Trimethyl Phosphite
    CAS_Number 121-45-9
    Molecular_Formula C3H9O3P
    Molecular_Weight 124.08 g/mol
    Appearance Colorless liquid
    Boiling_Point 111-112 °C
    Density 1.017 g/mL at 25 °C
    Melting_Point -80 °C
    Refractive_Index n20/D 1.393
    Flash_Point 21 °C (70 °F)
    Solubility_in_Water Reacts
    Vapor_Pressure 23 mmHg (20 °C)
    Purity Typically ≥99%
    Storage_Temperature Store at 2-8 °C
    EC_Number 204-469-4

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

    Packing & Storage
    Packing The 500 mL Trimethyl Phosphite from Sigma Aldrich arrives in a clear glass bottle with a secure screw cap and hazard labeling.
    Shipping Trimethyl Phosphite, supplied by Sigma Aldrich, Merck, or TCI Chemical, is shipped in tightly sealed containers to prevent moisture ingress and oxidation. The chemical is classified as hazardous and is transported in compliance with international regulations, typically under UN3264. Proper labeling, documentation, and secondary containment are ensured to guarantee safe delivery.
    Storage Trimethyl Phosphite from Sigma Aldrich/Merck/TCI Chemical should be stored in a cool, dry, and well-ventilated area, tightly sealed in its original container. Keep it away from heat, open flames, moisture, and incompatible substances such as oxidizers and acids. Protect from light and ensure adequate ventilation to minimize vapor accumulation. Use proper chemical storage cabinets for organophosphorus compounds.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance