Brand Name: Phoenix chem Glyoxylic Acid 50%l ight yellowish liquid
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Post Date:
Jul 04,2021
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Expiry Date:
Jul 04,2022
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Detailed Description:
Cas No. :298-12-4
Payment Method: T/T、L/C
liquid glyoxylic acid 50%
Specifications
1.CAS No.: 298-12-4
2.Molecular Formula: C2H2O3
3.Grade:Technical Grade
4.Purity:50%MIN
5.Manufacturer in China
Specification:
NO
Items of analysis
Specification
1.appearance:light yellowish liquid
2.glyoxylic acid (%):50±0.2
3.OXALIC ACID (%):1.50 MAX
4.NITRIC ACID (%):0.20 MAX
5.GLYOXAL (%):1.00 MAX
6.IRON (AS Fe) (%):0.01 MAX
7.HEAVY METALS (AS Pb) (%) :0.002 MAX
Packing:
1. Packing Material: Plastic Drum
2. Net Weight:250kg/drum
Application:
1.Spicy Industry: raw material in the production of methyl vanillin, ethyl vanillin.
2.Pharmaceutical Industry: synthesis intermediates for production of anti -hypertension drugs--- atenolol, DL-hydroxyl phenylglycine, broad-spectrum antibiotics (oral), Acetophenone, amino acids and other compounds; Intermediates for the production of allantoin, which is the anti-ulcer pharmaceutical products and daily chemicals
3.Others: intermediate of dye, plastics, and agricultural chemicals
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CAS Registry Number:
298-12-4
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Synonyms:
;Acetic acid, oxo;Glyoxalate;glyoxylate;oxoacetate;Aldehydoformicacid;Glyoxalic acid;2-Oxoethanoic Acid;
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Molecular Formula:
C2H2O3
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Molecular Weight:
74.0281
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Molecular Structure:
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Hazard Symbols:
Xi:Irritant;
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Risk Codes:
R41:;
R43:;
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Safety Description:
S24:;
S26:;
S37/39:;
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