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Trimethyloxonium Tetrafluoroborate

    • Product Name Trimethyloxonium Tetrafluoroborate
    • Alias Meerwein's salt
    • Einecs 221-409-3
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    783164

    Chemical Name Trimethyloxonium Tetrafluoroborate
    Chemical Formula C3H9OBF4
    Molecular Weight 179.92 g/mol
    Cas Number 431-47-0
    Appearance White to off-white crystalline solid
    Melting Point 84-86 °C
    Solubility Soluble in polar solvents, reacts with water
    Density 1.38 g/cm³
    Storage Conditions Store under dry, inert atmosphere, away from moisture
    Synonyms Meerwein's salt, Trimethyloxonium fluoroborate
    Hazard Classification Corrosive, moisture sensitive
    Uses Methylating agent in organic synthesis

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

    Packing & Storage
    Packing Trimethyloxonium Tetrafluoroborate, 5g, supplied by Sigma Aldrich, packaged in a sealed amber glass bottle with hazard labeling.
    Shipping Trimethyloxonium Tetrafluoroborate is shipped under strict hazardous material regulations. It must be packed in airtight, moisture-resistant containers, clearly labeled with appropriate hazard warnings. Shipping is typically via ground or specialized carrier, with documentation per UN 3260 classification. Access is restricted to qualified personnel, and storage away from moisture is mandatory during transit.
    Storage Trimethyloxonium Tetrafluoroborate should be stored in a cool, dry, and well-ventilated area, away from moisture and incompatible substances such as bases, strong oxidizers, and water. Store in tightly sealed containers made of compatible materials, preferably under inert atmosphere (e.g., argon). Protect from heat and direct sunlight. Use appropriate corrosion-resistant shelving and secondary containment to prevent accidental release or contact.
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    Tel: +8615365186327

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    Certification & Compliance