3-Mercaptopropyltriethoxysilane


    • Product Name 3-Mercaptopropyltriethoxysilane
    • Alias MPTES
    • Einecs 203-701-6
    • Mininmum Order 1 g
    • Factory Site West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry sales9@alchemist-chem.com
    • Manufacturer Alchemist Worldwide Ltd
    • CONTACT NOW
    Specifications

    HS Code

    201343
    Cas Number 14814-09-6
    Molecular Formula C9H22O3SSi
    Molecular Weight 238.42 g/mol
    Appearance Colorless to pale yellow transparent liquid
    Boiling Point 238°C
    Density 1.057 g/mL at 25°C
    Refractive Index 1.440-1.445 (20°C)
    Purity ≥ 97.0%
    Flash Point 107°C
    Solubility Hydrolyzes in water, soluble in organic solvents
    Smiles CCO[Si](CCCS)(OCC)OCC
    Synonyms 3-MPTES; MPTES; 3-(Triethoxysilyl)-1-propanethiol
    Storage Temperature 2-8°C
    Vapor Pressure 0.13 mmHg at 25°C

    As an accredited 3-Mercaptopropyltriethoxysilane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The 3-Mercaptopropyltriethoxysilane is securely packaged in a 100 mL amber glass bottle with a screw cap and tamper-evident seal.
    Shipping 3-Mercaptopropyltriethoxysilane is shipped in tightly sealed containers, protected from moisture and heat, typically under a nitrogen atmosphere. This chemical is classified as hazardous and should be handled according to applicable transport regulations (such as DOT, IATA, or IMDG). Proper labeling, documentation, and use of secondary containment are required during shipping.
    Storage 3-Mercaptopropyltriethoxysilane should be stored in a cool, dry, well-ventilated area in tightly sealed containers. Protect it from moisture, heat, and direct sunlight. Avoid storage near oxidizing agents and acids. Use only with proper chemical-resistant gloves and eye protection. Keep away from ignition sources, and ensure containers are appropriately labeled to prevent accidental misuse or exposure.
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    Tel: +8615651039172

    Email: sales9@alchemist-chem.com

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    Certification & Compliance