Lingwu, Yinchuan, Ningxia, China sales2@sinochem-nanjing.com 3170906422@qq.com
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Rhodamine B

    Specifications

    HS Code

    956465

    Chemical Name Rhodamine B
    Cas Number 81-88-9
    Molecular Formula C28H31ClN2O3
    Molar Mass 479.02 g/mol
    Appearance Dark green powder or crystals
    Solubility In Water 15 g/L (25°C)
    Melting Point 165 °C
    Absorption Maximum 554 nm (in water)
    Emission Maximum 627 nm (in water)
    Density 1.15 g/cm³
    Boiling Point N/A (decomposes)
    Storage Conditions Store at room temperature, protect from light
    Synonyms Basic Violet 10, C.I. 45170

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

    Packing & Storage
    Packing Rhodamine B is packaged in a sealed amber glass bottle, labeled hazardous, containing 25 grams of vivid pink crystalline powder.
    Storage Rhodamine B should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. It should be kept out of direct sunlight and moisture to prevent degradation. Proper labeling and secure storage are necessary to avoid accidental exposure, and access should be restricted to trained personnel only.
    Shipping Rhodamine B is shipped in tightly sealed containers made of compatible material, typically packed within secondary containment to prevent leakage. It is classified as a hazardous substance; thus, it must be labeled according to international regulations, such as DOT, IATA, or IMDG, and transported by certified carriers with appropriate documentation and safety precautions.
    Free Quote

    Competitive Rhodamine B prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@sinochem-nanjing.com