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Sodium Aesculin

    • Product Name Sodium Aesculin
    • Alias esculin-sodium
    • Einecs 257-682-5
    • 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

    701150

    Product Name Sodium Aesculin
    Chemical Formula C15H15NaO9
    Molecular Weight 362.26 g/mol
    Cas Number 524-15-2
    Appearance White to off-white powder
    Solubility Soluble in water
    Storage Temperature 2-8°C
    Purity Typically ≥98%
    Application Microbiological media, detection of Enterococci
    Synonyms Esculin sodium salt
    Melting Point 225-230°C (decomposes)
    Ph Value 5.5-7.0 (1% solution)
    Odor Odorless
    Shelf Life 2-3 years (when stored properly)

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

    Packing & Storage
    Packing Sodium Aesculin, 25g, is supplied in a tightly sealed amber glass bottle with a white screw cap and safety label.
    Shipping Sodium Aesculin should be shipped in tightly sealed containers to prevent moisture absorption and contamination. It must be transported at ambient temperature, protected from light and incompatible materials. Appropriate hazard labeling and documentation are required. Ensure compliance with local, national, and international chemical transport regulations to ensure safe and secure delivery.
    Storage Sodium Aesculin should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from moisture and direct sunlight. Store at room temperature, ideally between 15-25°C. Always follow local safety guidelines, and ensure containers are clearly labeled to avoid accidental misuse or contamination.
    Application of Sodium Aesculin

    Purity 98%: Sodium Aesculin with purity 98% is used in microbiological culture media, where it ensures accurate detection of Enterococcus species by fluorescence under UV light.

    Molecular weight 340.3 g/mol: Sodium Aesculin of molecular weight 340.3 g/mol is used in biochemical assays, where it supports consistent substrate performance for β-glucosidase activity testing.

    Melting point 238°C: Sodium Aesculin with melting point 238°C is used in pharmaceutical research, where its thermal stability allows reliable incorporation into heat-processed formulations.

    Particle size <50 µm: Sodium Aesculin of particle size less than 50 µm is used in diagnostic test strips, where it guarantees rapid dissolution and uniform reagent distribution.

    Stability temperature ≤40°C: Sodium Aesculin with stability temperature up to 40°C is used in transport-sensitive diagnostic kits, where it maintains chemical integrity during storage and shipping.

    Water solubility 10 g/L: Sodium Aesculin with water solubility 10 g/L is used in bacteriological testing preparations, where it ensures easy preparation and homogeneous mixtures for culture media.

    UV absorbance 325 nm: Sodium Aesculin characterized by UV absorbance at 325 nm is used in analytical spectrophotometry, where it enables precise quantification during quality control processes.

    Assay value ≥99%: Sodium Aesculin with assay value greater than or equal to 99% is used in standardized reference materials, where it improves accuracy and reproducibility of experimental results.

    Shelf life 36 months: Sodium Aesculin with a shelf life of 36 months is used in long-term laboratory reagent storage, where it ensures extended usability and consistent performance.

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    Email: admin@sinochem-nanjing.com

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