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Tantalum Pentachloride

    • Product Name Tantalum Pentachloride
    • Alias Tantalum(V) chloride
    • Einecs 233-250-7
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    780019

    Chemical Name Tantalum Pentachloride
    Chemical Formula TaCl5
    Molar Mass 358.205 g/mol
    Appearance White to off-white crystalline solid
    Melting Point 216 °C
    Boiling Point 239 °C (sublimes)
    Density 3.68 g/cm3
    Solubility In Water Reacts violently
    Solubility In Organic Solvents Soluble in chloroform, carbon tetrachloride
    Cas Number 7721-01-9
    Ec Number 231-740-5
    Hazard Classification Corrosive

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

    Packing & Storage
    Packing A sealed 100g amber glass bottle with tamper-evident cap, labeled "Tantalum Pentachloride, 99%, CAS 7721-01-9, moisture sensitive."
    Shipping Tantalum Pentachloride is shipped in tightly sealed containers made of materials resistant to corrosion, such as glass or PTFE-lined vessels, to prevent moisture ingress. It should be packed securely, clearly labeled as hazardous, and transported in accordance with international regulations for dangerous goods to ensure safety and compliance.
    Storage Tantalum pentachloride should be stored in tightly sealed containers made of glass or materials resistant to corrosion, in a cool, dry, and well-ventilated area. It must be kept away from moisture, water, and incompatible substances such as strong oxidizers. Storage conditions should prevent exposure to air and humidity, as it hydrolyzes easily, releasing toxic and corrosive hydrogen chloride gas.
    Application of Tantalum Pentachloride

    Purity 99.9%: Tantalum Pentachloride with 99.9% purity is used in semiconductor manufacturing, where it ensures high-purity film deposition for improved device performance.

    Melting Point 216°C: Tantalum Pentachloride with a melting point of 216°C is used in chemical vapor deposition processes, where it enables controlled precursor vaporization and uniform coating.

    Reagent Grade: Tantalum Pentachloride in reagent grade is used in laboratory organic synthesis, where it facilitates highly selective chlorination of organic substrates.

    Fine Particle Size <10 μm: Tantalum Pentachloride with fine particle size below 10 μm is used in advanced catalyst formulations, where it provides enhanced reactivity and dispersion.

    Moisture Sensitivity: Tantalum Pentachloride with low moisture sensitivity is utilized in moisture-free reaction environments, where it maintains chemical integrity and prevents hydrolysis.

    High Stability Temperature 150°C: Tantalum Pentachloride with high stability temperature up to 150°C is used in high-temperature synthesis, where it preserves catalytic efficiency during prolonged operations.

    Anhydrous Form: Tantalum Pentachloride in an anhydrous form is employed in metal halide production, where it achieves optimal yield and product purity.

    Volatility: Tantalum Pentachloride with high volatility is used in thin film fabrication, where it allows for precise layer control and reproducibility.

    Crystal Structure Monoclinic: Tantalum Pentachloride with monoclinic crystal structure is used in material science research, where it enables the study of crystallographic transformations and phase behavior.

    Low Impurity Content <50 ppm: Tantalum Pentachloride with impurity content below 50 ppm is used in optoelectronic applications, where it guarantees reliable optical clarity and device stability.

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