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    HomeProductsVitamins & Amino AcidsAmino AcidsL-Pyroglutamic acid CAS 98-79-3
    • Buy high quality china L-Pyroglutamic acid CAS 98-79-3 USP EP from factroy at low price

    L-Pyroglutamic acid CAS 98-79-3

    Description

    Buy China L-Pyroglutamic acid CAS 98-79-3 USP grade,EP grade,AJI92 grade from leading supplier and manufacturer BLIT Chemical.Get L-Pyroglutamic acid CAS 98-79-3at factory price,COA,TDS,MSDS please contact info@blitchem.com for more information.

    • CAS: 98-79-31
    • Einecs: 202-700-3
    • Molecular Formula: C5H7NO3
    • Grade: AJI92
    • Package: 25kg/bag,25kg/drum or as required
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    Details

    • pyroglutamic acid is precipitated from a mixture of ethanol and petroleum ether as colorless orthorhombic bipyramidal crystals with a melting point of 162-163°C. It is soluble in water, alcohol, acetone and glacial acetic acid, slightly soluble in ethyl acetate, and insoluble in ether.

    Specification:

    Appearance白色晶体White Crystal
    Specific rotation(a)D20-10.5º to -12.0º
    Transmittance ≥98.0%
    Melting Point159ºC ~162 ºC
    Chloride(C1)≤ 0.02%
    Ammonium(NH4)≤ 0.02%
    Sulfate(SO4)≤ 0.02%
    Heavy metals(Pb)≤ 10ppm
    Iron(Fe)≤ 10ppm
    Arsenic(As2O3)≤ 1ppm
    Loss on drying(105 ºC，2h)≤ 0.50%
    Residue on ignition≤ 0.1%
    Assay98.5%~101.0%

    Application:

    Medical field: L-pyroglutamic acid is often used in the pharmaceutical industry as an intermediate in the synthesis of drugs. It has certain applications in brain function research, and some drugs use it to improve memory and cognitive function.

    Cosmetics: It has moisturizing and antioxidant effects and is often used in skin care products to help enhance the skin’s water retention and anti-aging effects.

    Food additives: L-pyroglutamic acid can be used as a flavoring agent to enhance the flavor and taste of food. It is naturally present in some fermented foods.

    Laboratory reagents: In biochemistry and molecular biology research, L-pyroglutamic acid is used as a reagent or buffer for certain reactions

    Package:

    25kg/bag,25kg/drum

    FAQ

    • Q: What kinds of transportation types can you provide?
      A: We can provide a variety of transportation methods including sea transportation, air transportation, land transportation, express delivery, etc.
    • Q: How long does it usually take to receive your reply?
      A: We can guarantee to reply your inquiries in less than 24 hours in working days.
    • Q: What is the minimum order quantity for the goods?
      A: A standard package is generally more convenient for transportation, but we can also repackage according to customer requirements.

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