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    Home > Active Ingredient News > Drugs Articles > Medicinal grade citric acid 500g origin Hunan antibacterial adjust pH to change food flavor

    Medicinal grade citric acid 500g origin Hunan antibacterial adjust pH to change food flavor

    • Last Update: 2022-08-20
    • Source: Internet
    • Author: User
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    Medicinal grade citric acid 500g Origin Hunan Antibacterial adjustment pH to change food flavor Citric acid C6H8O7 H2O 210.
    14 [5949-29-1] Citric acid is 2-hydroxypropane-1,2,3-tricarboxylic acid monohydrate thing
    .

    Calculated by anhydrous, the content of C6H8O7 should be 99.
    5% to 100.
    5%
    .

    Citric acid/citric acid are colorless translucent crystals, white granules or white crystalline powder
    .

    Citric acid is easily soluble in water and easily soluble in ethanol
    .

    Citric acid (1) This product is dried at 105°C for 2 hours, and its infrared absorption spectrum should be consistent with the control spectrum (spectrum set 1239)
    .

    (2) This product shows the identification reaction of citrate (2) (general rule 0301)
    .

    [Check] The clarity and color of the solution Take 2.
    0g of this product, add 10ml of water to dissolve it, and check it according to the law (General Rule 0901 and General Rule 0902 The first method), the solution should be clear and colorless; Green No.
    2 standard colorimetric solution (general rule 0901 first method) shall not be darker
    .

      Take 10.
    0g of this product for chloride and check it according to the law (General Rule 0801).
    Compared with the control solution made of 5.
    0ml of standard sodium chloride solution, it should not be more concentrated (0.
    0005%)
    .

    Citric acid is used as flavoring agent and stabilizer in the food and beverage industry; in the pharmaceutical industry as an anticoagulant, expectorant and diuretic; in the detergent industry, it can replace sodium tripolyphosphate as a non-toxic Auxiliary for detergents; also used in brewing, injection, photographic drugs and electroplating
    .

    It is one of the basic drugs for biological experiments
    .

    It is obtained by fermentation and extraction of cassava or corn flour.
    It has no side effects on the human body.
    Citric acid, also known as citric acid, is an important organic acid.
    It is a colorless crystal and often contains a molecule of crystal water.
    Strong sour taste, easily soluble in water
    .

    Citric acid is a kind of fruit acid.
    Its main function is to speed up the renewal of keratin.
    It is generally used in lotions, creams, shampoos, whitening products, anti-aging products, acne products, etc.
    It is used in stratum corneum renewal and cosmetics.
    in
    .

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