Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing sales7@bouling-chem.com 3389378665@qq.com
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Basic Violet 8

    • Product Name Basic Violet 8
    • Alias Rhodamine B
    • Einecs 209-218-2
    • 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

    458644

    chemical_name Basic Violet 8
    synonyms Rhodamine B, C.I. 45170
    molecular_formula C28H31ClN2O3
    molar_mass 479.02 g/mol
    appearance Dark green powder or crystals
    solubility_in_water Soluble
    melting_point 165-168°C (decomposes)
    CAS_number 81-88-9
    color_index_number 45170
    maximum_absorption_wavelength 554 nm
    usage Dye for paper, textiles, inks, and as a biological stain
    pH_of_aqueous_solution 4-6
    density 1.17 g/cm³
    toxicity Harmful if swallowed, suspected carcinogen

    As an accredited Basic Violet 8 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Basic Violet 8 is packaged in a 25g amber glass bottle, sealed with a screw cap, and labeled for laboratory use.
    Shipping Basic Violet 8 is shipped in tightly sealed containers, protected from light, moisture, and heat. Transport complies with standard regulations for chemical substances, including appropriate hazard labeling. The chemical is typically shipped at ambient temperature, but with measures to avoid physical damage and exposure, ensuring safety and product integrity during transit.
    Storage Basic Violet 8 should be stored in a tightly sealed container at room temperature, ideally between 15–25°C, in a well-ventilated, dry area away from direct sunlight and incompatible substances such as strong oxidizers. Avoid exposure to moisture and heat. Ensure proper labeling and access for authorized personnel only. Follow all safety data sheet (SDS) recommendations for long-term storage and handling.
    Free Quote

    Competitive Basic Violet 8 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 sales7@bouling-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance