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3,3',5,5'-Tetramethylbenzidine Dihydrochloride

    • Product Name 3,3',5,5'-Tetramethylbenzidine Dihydrochloride
    • Alias TMB dihydrochloride
    • Einecs 249-118-7
    • 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

    113149

    product_name 3,3',5,5'-Tetramethylbenzidine Dihydrochloride
    cas_number 54827-17-7
    molecular_formula C16H20Cl2N2
    molecular_weight 311.25 g/mol
    synonyms TMB dihydrochloride
    appearance White to off-white crystalline powder
    solubility Soluble in water and DMSO
    purity ≥98%
    melting_point 168-173 °C (dec.)
    storage_temperature 2-8°C
    lambda_max 652 nm (in presence of peroxidase and H2O2)
    hazard_class Irritant

    As an accredited 3,3',5,5'-Tetramethylbenzidine Dihydrochloride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Brown glass bottle containing 25g of 3,3',5,5'-Tetramethylbenzidine Dihydrochloride, labeled with Sigma-Aldrich branding and safety information.
    Shipping 3,3',5,5'-Tetramethylbenzidine Dihydrochloride from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed, chemical-resistant containers. Packaging complies with international regulations for hazardous materials. Shipments are protected from moisture and light, labeled with safety and handling instructions, and accompanied by a Material Safety Data Sheet (MSDS) for secure transit and recipient safety.
    Storage 3,3',5,5'-Tetramethylbenzidine Dihydrochloride (TMB, Sigma Aldrich/Merck/TCI) should be stored in a tightly sealed container, protected from light and moisture, at 2–8°C (refrigerated). Keep away from incompatible substances and strong oxidizers. Store in a dry, well-ventilated area, and handle under subdued light to prevent degradation. Always follow supplier and local safety guidelines.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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    Certification & Compliance