CAS NO.: 298-12-4
Synonyms: Oxo-acetic acid
Molecular weight: 74.04
Molecular Formula: C2H2O3
Properties:
Physicochemical property : Aqueous solution of this products is tran***rent light yellow liquid. Soluble in water and ethanol, slightly soluble in ether and benzene etc.
Physiochemical properties£ºColorless or light yellow liquid, can be dissolved with water, slightly soluble in ethanol, aether, insoluble in esters aromatic solvents. This solution is not stable but will not decay in the air.
Specification £º
Index name 50% specification
Apperence tran***rent light yellow liquid
Glyoxylic acid 50.0% min.
Glyoxal 1.5% max
Nitric acid 0.2% max
Oxalic acid 1.5% max.
Use£ºUsed as material for methyl vanillin, ethyl vanillin in flavor industry; used as intermediate for atenolol, D-hydroxybenzeneglycin, broadspectrum antibiotic, amoxicillin(orally taken), acetophenone,amino acid etc.. Used as intermediate of varnish material, dyes, plastic, agrochemical, allantoin and daily-use chemical etc.
Packing: 200L plastic pail. |
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