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Professional China Best Price Glyoxylic Acid 50% CAS 298-12-4

 


  • CAS No.: 298-12-4
  • MF: C2H2O3
  • EINECS No.: 206-058-5
  • Purity: 50.0%±0.5%,99%
  • Appearance: Yellowish transparent liquid/Powder
  • Synonym: GLYOXYLIC ACID; oxo-aceticaci; 2-Oxoacetic acid(50% in water); Glyoxalic acid 40% 50%; Glyoxylic acid solution, 50 wt. % in water; Aldehydoformicacid; alpha-Ketoacetic acid; Formic acid, formyl-; Formylformic; formyl-formicaci; glyoxylicacid(oxo-aceticacid); Kyselina glyoxylova; kyselinaglyoxylova; OCHCOOH; oxalaldehydicacid; GLYOXYLIC ACID FREE ACID; Glyoxylicacid,50%w/waq.soln.; Glyoxylic acid 50% in water; Glyoxylic Acid Solution; Glyoxylsure; Glyoxylic Acid w/w aq. Soln.; glyoxylic acid 50% water solution; Glyoxalic acid(50% in water); 50% Glyoxylic acid; NSC 27785
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    We always perform for a tangible staff to ensure that we can present you with the most effective top quality plus the greatest cost for Professional China Best Price Glyoxylic Acid 50% CAS 298-12-4, We warmly welcome all point of view inquiries from home and overseas to cooperate with us, and look forward to your correspondence.
    We always perform for a tangible staff to ensure that we can present you with the most effective top quality plus the greatest cost for Best Price Glyoxylic Acid 50% CAS 298-12-4 and Glyoxylic Acid 50% CAS 298-12-4, Our R&D department always designs with new fashion ideas so we could introduce up-to-date fashion styles every month. Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any curiosity and inquiry about our goods, please contact us in time. We would like to establish a business relationship with your honored company.

    Glyoxylic acid, also known as formoic acid, hydrated glyoxylic acid and oxyacetic acid, chemical formula C2H203, is the simplest aldehyde acid, which exists in immature fruits, tender green leaves and sugar beets. Crystals from water are monoclinic crystals (containing 1/2 crystal water). The relative molecular weight is 70.04. The melting point is 98 ℃. It has an unpleasant taste. It is a strong corrosive acid, which is easy to deliquescence and can form a paste when exposed to the air. It is slightly soluble in ethanol, ether and benzene, and can be freely soluble in water. The aqueous solution is stable and does not deteriorate in air. It exists in aqueous solution in the form of hydration. It can react with most metals except stainless steel. It has the properties of acid and aldehyde.

    Item Industrial grade C Industrial grade B Industrial grade A Cosmetic grade C Cosmetic grade B Cosmetic grade A Special Grade A
    Assay ≥50% ≥50% ≥50% ≥50% ≥50% ≥50% ≥50%
    Glyoxal ≤1.0% ≤0.5% ≤0.25%  Not detected  Not detected  Not detected  Not detected
    Nitric acid ≤0.2% ≤0.2% ≤0.2%  Not detected  Not detected  Not detected  Not detected
    Oxalic acid ≤1.0% ≤0.5% ≤0.25% ≤1.0% ≤0.5% ≤0.25% ≤0.25%
    Chroma According to customer needs ≤100#
    Iron According to customer needs ≤20ppm
    Heavy metal According to customer needs ≤10ppm

    1. Glyoxylic acid used as material for methyl vanillin, ethyl vanillin in flavor industry.
    2. Glyoxylic acid used as intermediate for D-hydroxybenzeneglycin, broadspectrum antibiotic, ,acetophenone ,amino acid etc.
    3. Glyoxylic acid used as intermediate of varnish material, dyes, plastic, agrochemical, allantoin and daily-use chemical etc. Glyoxylic acid is popular in the cosmetic industry, for hair dye; hair care product; skin care product ect.
    4. Glyoxylic acid is the material for water purificants, pesticides. Glyoxylic acid is used as an intermediate of varnish material and dyes.
    5. Glyoxylic acid also can be used in the preservation of food, as a crosslinking agent of polymerization and as a plating additive.

    Glyoxylic-acid-packing

    25kgs/drum and 1250kgs IBC drum and 25ton/30ISO TANK plastic drum, 25 kg.

    Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.

    glyoxylic acid with CAS 298-12-4 (1)
    glyoxylic acid with CAS 298-12-4 (3)

    We always perform for a tangible staff to ensure that we can present you with the most effective top quality plus the greatest cost for Professional China Best Price Glyoxylic Acid 50% CAS 298-12-4, We warmly welcome all point of view inquiries from home and overseas to cooperate with us, and look forward to your correspondence.
    Professional China Best Price Glyoxylic Acid 50% CAS 298-12-4 and Glyoxylic Acid 50% CAS 298-12-4, Our strict production management systems always ensure stable and high quality products. Our trade team provides timely and efficient services. If there are any curiosity and inquiry about our goods, please contact us in time. We would like to establish a business relationship with your honored company.


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