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Sinoway Industrial Co.Ltd.
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Product name
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Glyoxylic Acid monohydrate
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CAS No.
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298-12-4
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Molecular Formula
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C2H2O3
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Molecular Weight
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74.03
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Quality Standard
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50%up, 98% up, Cosmetic Grade
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Appearance
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Light yellowish liquid powder
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Item
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Specification
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Test Result
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Glyoxylic acid monohydrate
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≥ 98.5%
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99.38%
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Glyoxal
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≤0.05%
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None Detected
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Oxalic acid
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≤1.00%
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0.60%
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Formic Acid
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≤0.25%
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0.10%
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Maleic Acid
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≤0.10%
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0.05%
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Conclusion
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The Results Conforms With Enterprise Standards
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Function of Glyoxylic Acid
Ethyl lanolin made from glyoxylic acid is widely used in fragrances and fixatives in cosmetics, flavors of daily chemicals, and flavoring of foods. Allantoin made from glyoxylic acid is used as a good healing agent for skin wounds, an additive for high-end cosmetics and a plant growth regulator. In medicine, glyoxylic acid is used to prepare p-hydroxyphenylglycine (raw material for amoxicillin and cephalosporin), and p-hydroxyphenylacetamide (used to manufacture effective substances for the treatment of cardiovascular diseases and hypertension), and products such as p-hydroxyphenylacetic acid. |
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Chongqing Xingcan Pharmaceutical Technology Co., Ltd.
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Glyoxylicacid (English glyoxylicacid), also known as formylcarboxylic acid, hydrated glyoxylic acid, oxyacetic acid, chemical formula C2H203, is the simplest aldehyde acid, found in unripe fruits, young green leaves and sugar beets. Crystallized from water is monoclinic crystalline (containing 1/2 crystal water). The relative molecular mass is 70.04. Melting point 98 °c. It has an annoying taste, is a highly corrosive acid, is very easy to deliquescence, exposed to Chemicalbook in the air, can form a slurry. Slightly soluble in ethanol, ether, benzene, can be arbitrarily soluble in water, aqueous solution in air is very stable, does not deteriorate. It is present in hydrated form in an aqueous solution. It reacts with most metals except stainless steel. It has both acid and aldehyde properties. It can be added with sodium bisulfite or hydrocyanic acid, react with hydroxylamine or phenylhydrazine to form oxime or hydrazone, can occur silver mirror reaction, can occur connicharo reaction, can also produce carboxylates and esters. |
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Pharma Sources Insight January 2025
