1. Glyoxylic acid
2. Cas no. 298-12-4
3. Assay: 40.0 ,50.0% min
4. 250 kgs per drum
5. colorless or light yellow liquid
Molecular formulaC2H2O3 Molecular weight74.04
Property colorless or light yellow liquid
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 :
Index name | Index |
40% specification | 50% specification | Monohydrate Powder specification |
Apperence | transparent light yellow liquid | transparent light yellow liquid | White or light yellow powder |
Glyoxylic acid | 40.0% min. | 50.0% min. | 80.0% min. |
Glyoxal | 1.0% max. | 1.0% max. | 1.0% max. |
Nitric acid | 0.2% max. | 0.2% max | 0.1% max |
Oxalic acid | 2.0% max. | 1.5% max. | 1.5% max. |
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
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