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Glyoxylic acid
 
Structural formula ： 
Molecular formula ：C2H2O3
Physicochemical property : Aqueous solution of this products is transparent light yellow liquid. Soluble in water and ethanol, slightly soluble in ether and benzene etc.
Specification ：
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Index name
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Index
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40% specification
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50% specification
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Monohydrate Powder specification
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Apperence
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transparent light yellow liquid
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transparent light yellow liquid
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White or light yellow powder
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Glyoxylic acid
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40.0% min.
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50.0% min.
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80.0% min.
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Glyoxal
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1.0% max.
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1.0% max.
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1.0% max.
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Nitric acid
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0.2% max.
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0.2% max
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0.1% max
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Oxalic acid
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2.0% max.
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1.5% max.
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1.5% max.
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Use： Glyoxylic acid is a kind of basic organic chemical material. It is mainly used in the production of vanillin,ethylvanillin,p_hydroxyphenylglycine, p_hydroxyphenylhydantion, allatoin,p_hydroxyphenylacetic acid, p-hydroxyphenylacetamide ,2-hydroxyquinoxaline, 2-hydroxyphopshonoacetic acid etc.
Packing: 200L plastic pail
Storage: Stored in cool, dry and draughty place.
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