Sodium Ascorbate

    • Product Name: Sodium Ascorbate
    • Chemical Name (IUPAC): Sodium (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one
    • CAS No.: 134-03-2
    • Chemical Formula: C6H7NaO6
    • Form/Physical State: Powder
    • Factroy Site: Shuangfeng Industrial Park, Zichuan District, Zibo City, Shandong Province
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Luwei Pharmaceutical Group Co., Ltd
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    Specifications

    HS Code

    767172

    Chemical Name Sodium Ascorbate
    Chemical Formula C6H7NaO6
    Molecular Weight 198.11 g/mol
    Appearance White to slightly yellowish crystalline powder
    Solubility In Water Freely soluble
    Ph In Solution 7.0 - 8.0 (5% solution in water)
    Melting Point Approximately 220°C (decomposes)
    Cas Number 134-03-2
    Storage Conditions Store in a cool, dry place away from light
    Uses Antioxidant, vitamin C supplement, food additive
    Odor Odorless
    Taste Slightly salty, acidic

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

    Application of Sodium Ascorbate

    Purity 99%: Sodium Ascorbate with 99% purity is used in pharmaceutical formulations, where it ensures consistent antioxidant efficacy.

    Particle size <100 µm: Sodium Ascorbate with particle size below 100 µm is used in injectable solutions, where it enables rapid dissolution and homogeneity.

    Molecular weight 198.11 g/mol: Sodium Ascorbate with a molecular weight of 198.11 g/mol is used in dietary supplements, where it provides accurate dosage and bioavailability.

    Melting point 220°C: Sodium Ascorbate with a melting point of 220°C is used in food fortification processes, where it maintains stability during heat treatments.

    Stability at pH 5–7: Sodium Ascorbate stable at pH 5–7 is used in beverage production, where it preserves vitamin C content and maintains product clarity.

    Water solubility 500 mg/mL: Sodium Ascorbate with water solubility of 500 mg/mL is used in intravenous preparations, where it allows high-concentration solutions for efficient delivery.

    Loss on drying <0.2%: Sodium Ascorbate with loss on drying less than 0.2% is used in analytical reference materials, where it ensures minimal moisture interference and extended shelf life.

    Heavy metal content <10 ppm: Sodium Ascorbate with heavy metal content below 10 ppm is used in infant nutrition products, where it guarantees product safety and regulatory compliance.

    Bulk density 0.6 g/cm³: Sodium Ascorbate with a bulk density of 0.6 g/cm³ is used in tablet manufacturing, where it supports uniform compaction and controlled disintegration.

    Residual solvent <0.05%: Sodium Ascorbate with residual solvent below 0.05% is used in health supplements, where it improves purity and minimizes toxicity risk.

    Packing & Storage
    Packing Sodium Ascorbate is packaged in a sealed, 1-kilogram white plastic drum with a tamper-evident lid and clear labeling.
    Container Loading (20′ FCL) Sodium Ascorbate is shipped in 20′ FCL containers, typically packed in 25kg fiber drums or cartons with inner PE bags.
    Shipping Sodium Ascorbate is shipped in tightly sealed, moisture-resistant containers to prevent degradation. It should be stored in a cool, dry environment away from incompatible substances. During transport, it must be protected from physical damage and kept away from strong oxidizers. Proper labeling and documentation are required for safe handling and regulatory compliance.
    Storage Sodium ascorbate should be stored in a tightly closed container, protected from light, moisture, and air. Keep it in a cool, dry place, preferably at room temperature (15–25°C). Avoid exposure to heat and incompatible substances such as strong oxidizing agents. Proper storage ensures product stability and minimizes degradation or contamination. Always follow your organization’s safety guidelines and local regulations.
    Shelf Life Sodium Ascorbate typically has a shelf life of 2 to 3 years when stored in a cool, dry, tightly sealed container.
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