L-Lactic Acid

    • Product Name: L-Lactic Acid
    • Chemical Name (IUPAC): (2S)-2-hydroxypropanoic acid
    • CAS No.: 79-33-4
    • Chemical Formula: C3H6O3
    • Form/Physical State: Liquid
    • Factroy Site: No. 777, Shengli West Road, Yuhui District, Bengbu City, Anhui Province, China
    • Price Inquiry: sales3@ascent-chem.com
    • Manufacturer: Anhui BBCA Group Co., Ltd
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    Specifications

    HS Code

    548766

    Chemical Name L-Lactic Acid
    Molecular Formula C3H6O3
    Molar Mass 90.08 g/mol
    Cas Number 79-33-4
    Appearance Colorless to yellowish syrupy liquid
    Odor Slight
    Density 1.209 g/cm³ (at 20°C)
    Solubility In Water Miscible
    Ph 1.2 (1N solution)
    Boiling Point 122°C (252°F) at 15 mm Hg
    Melting Point 16.8°C (62.2°F)
    Optical Rotation +25 to +27° (20°C, neat)
    Storage Temperature Room temperature, away from light and moisture
    Ec Number 201-196-2
    Synonyms 2-Hydroxypropanoic acid, (S)-Lactic acid

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

    Application of L-Lactic Acid

    Purity 99%: L-Lactic Acid with purity 99% is used in pharmaceutical formulations, where it enhances the safety and bioavailability of active ingredients.

    Viscosity grade 60 mPa·s: L-Lactic Acid with viscosity grade 60 mPa·s is used in cosmetic creams, where it improves texture uniformity and ingredient dispersion.

    Molecular weight 90.08 g/mol: L-Lactic Acid with molecular weight 90.08 g/mol is used in biodegradable polymer synthesis, where it provides predictable polymer chain lengths and degradation rates.

    Melting point 53°C: L-Lactic Acid with a melting point of 53°C is used in controlled-release drug delivery systems, where it enables precise thermal processing and product stability.

    Particle size <30 microns: L-Lactic Acid with particle size less than 30 microns is used in oral care products, where it increases solubility and uniformity in toothpaste formulations.

    Stability temperature 40°C: L-Lactic Acid with stability temperature of 40°C is used in food preservation, where it maintains antimicrobial efficacy during storage and distribution.

    Optical purity >98% L-isomer: L-Lactic Acid with optical purity greater than 98% L-isomer is used in chiral intermediate production, where it ensures high stereoselectivity in synthesis.

    Water content <0.5%: L-Lactic Acid with water content below 0.5% is used in resin manufacturing, where it prevents hydrolytic degradation during polymerization.

    pH 2.4 (1% solution): L-Lactic Acid with pH 2.4 in a 1% solution is used in beverage acidification, where it provides controlled sourness and flavor stabilization.

    Residual solvent <10 ppm: L-Lactic Acid with residual solvent below 10 ppm is used in baby food processing, where it meets stringent safety standards and minimizes toxicological risk.

    Packing & Storage
    Packing L-Lactic Acid is packaged in a 1-liter amber glass bottle with a secure screw cap and detailed hazard labeling for safety.
    Container Loading (20′ FCL) **Container Loading (20′ FCL):** Approximately 21-23 metric tons of L-Lactic Acid packed in 25kg net HDPE drums or IBC totes per 20ft container.
    Shipping L-Lactic Acid is typically shipped in tightly sealed, corrosion-resistant containers to prevent contamination and leakage. It should be stored upright, protected from heat and direct sunlight. Shipping must comply with local and international regulations, including labeling as a mildly hazardous chemical, with proper documentation and handling instructions to ensure safe transport.
    Storage L-Lactic Acid should be stored in a tightly closed container in a cool, dry, and well-ventilated area away from direct sunlight, heat sources, and incompatible materials such as oxidizing agents. Store at room temperature, ideally between 15–25°C (59–77°F). Ensure containers are clearly labeled and stored upright to prevent leaks or spills. Avoid freezing and excessive moisture exposure.
    Shelf Life L-Lactic Acid typically has a shelf life of 2 years when stored in a cool, dry, and tightly sealed container, away from light.
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    Tel: +8615365186327

    Email: sales3@ascent-chem.com

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