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2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran

    • Product Name 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran
    • Alias BLACK 305
    • Einecs 402-110-9
    • Mininmum Order 1 g
    • Factory Site Yudu County, Ganzhou, Jiangxi, China
    • Price Inquiry sales3@ar-reagent.com
    • Manufacturer Nanjing Finechem Holdings Co., Ltd
    • CONTACT NOW
    Specifications

    HS Code

    585595

    Iupac Name 3-(2-chloroanilino)-6-(dibutylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
    Cas Number 26283-04-9
    Molecular Formula C32H34ClN3O2
    Molecular Weight 528.08 g/mol
    Appearance Dark green powder
    Solubility Soluble in alcohols, esters, and some organic solvents
    Melting Point Approximately 160-165°C
    Color Index Number No direct C.I. number (Leuco dye, sometimes labeled as C.I. 45010)
    Usage Thermochromic and pressure-sensitive (carbonless copy) papers
    Synonyms ODB-2, Black 305, Chloranil blue
    Storage Conditions Store away from strong oxidizers and direct sunlight
    Hazard Statements May cause skin and eye irritation

    As an accredited 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The packaging for 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran (Sigma-Aldrich, 1g) is a sealed amber glass vial with labeling.
    Shipping 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran is shipped in tightly sealed containers, protected from light and moisture. It is typically sent at ambient temperature unless otherwise specified, and labeled as a hazardous chemical. Proper documentation and handling in compliance with local and international regulations are ensured during shipping by suppliers like Sigma Aldrich, Merck, or TCI.
    Storage 2'-(2-Chloroanilino)-6'-(dibutylamino)fluoran should be stored in a tightly sealed container in a cool, dry, and well-ventilated area, away from direct sunlight, heat, and sources of ignition. Avoid exposure to moisture and incompatible substances such as strong oxidizing agents. Ensure proper labeling and keep away from food and drink. Follow all relevant chemical safety and storage guidelines.
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    Tel: +8615365186327

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    Certification & Compliance