Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
Follow us:

Chromium Trioxide [Anhydrous]

    • Product Name Chromium Trioxide [Anhydrous]
    • Alias Chromic acid anhydride
    • Einecs 215-607-8
    • 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

    302420

    Chemical Name Chromium Trioxide [Anhydrous]
    Chemical Formula CrO3
    Molar Mass 99.99 g/mol
    Cas Number 1333-82-0
    Appearance Dark purple to red flakes or granular solid
    Melting Point 197 °C
    Boiling Point 250 °C (decomposes)
    Density 2.7 g/cm³
    Solubility In Water Readily soluble
    Odor Odorless
    Ph 1 Solution <1 (strongly acidic)
    Un Number 1463
    Hazard Class 5.1 (oxidizer), 6.1 (toxic)
    Stability Stable under recommended storage conditions

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

    Packing & Storage
    Packing Chromium Trioxide [Anhydrous], 500g, supplied in a sealed, corrosion-resistant HDPE bottle with tamper-proof cap, labeled with hazard warnings.
    Shipping Chromium Trioxide [Anhydrous] is shipped as a hazardous material, classified as an oxidizer (UN 1463). It must be securely packed in tightly sealed, corrosion-resistant containers. Transport requires clear labeling, secondary containment, and compliance with regulations for toxic and corrosive substances to prevent leaks, spills, and exposure. Specialized carriers are recommended.
    Storage Chromium Trioxide [Anhydrous] should be stored in a tightly sealed, corrosion-resistant container, clearly labeled, in a cool, dry, well-ventilated area away from combustibles, reducing agents, organic materials, and strong bases. Protect from moisture and direct sunlight. Store in a dedicated location for oxidizers, with proper spill containment and access restricted to trained personnel. Regularly inspect containers for signs of leaks or degradation.
    Application of Chromium Trioxide [Anhydrous]

    Purity 99.9%: Chromium Trioxide [Anhydrous] with 99.9% purity is used in electroplating processes, where it ensures high-quality corrosion-resistant chrome coatings.

    Melting Point 197°C: Chromium Trioxide [Anhydrous] with a melting point of 197°C is used in metal surface passivation, where it promotes effective chromium film formation.

    Particle Size <50 μm: Chromium Trioxide [Anhydrous] with particle size below 50 μm is utilized in catalyst preparation, where it provides increased surface area for catalytic reactions.

    Stability Temperature 300°C: Chromium Trioxide [Anhydrous] with stability up to 300°C is employed in glass manufacturing, where it imparts durable green coloration to glass products.

    Oxidizing Power 1.36 V: Chromium Trioxide [Anhydrous] with an oxidizing power of 1.36 V is applied in organic synthesis, where it enables efficient oxidation of alcohols to aldehydes and ketones.

    Moisture Content <0.5%: Chromium Trioxide [Anhydrous] with moisture content below 0.5% is used in laboratory reagent applications, where it ensures precise and reliable analytical results.

    Bulk Density 1.2 g/cm³: Chromium Trioxide [Anhydrous] with bulk density of 1.2 g/cm³ is integrated in wood preservation treatments, where it enhances penetration and long-term protection against decay.

    Solubility 50 g/100 mL (water, 25°C): Chromium Trioxide [Anhydrous] with solubility of 50 g/100 mL at 25°C is used in etching solutions for electronic components, where it achieves uniform and controlled material removal.

    Free Quote

    Competitive Chromium Trioxide [Anhydrous] prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

    Get Free Quote of Sinochem Nanjing Corporation

    Flexible payment, competitive price, premium service - Inquire now!

    Certification & Compliance