Sodium gluconate

Physical properties Molecular formula: C6H11O7Na

Molecular weight: 218.14

Properties: white crystalline particles or powder. Very soluble in water, slightly soluble in alcohol, insoluble in ether

Chemical properties 1. Preparation method Air catalytic oxidation method

C6H12O 6—— C6H11O 7N a

C6H11O 7N a 2H2O ——C6H12O 7

2C6H12O 7 ZnO—— Zn (C6H11O 7) 2 H2O

2. Contrary to general corrosion inhibitors, the corrosion inhibition rate Increases as the temperature rises

3. Used as a special cleaning agent for glass bottles

4. Used as a steel surface cleaning agent

5. Used as a cement admixture

6. Used in the food industry, because it can effectively prevent the occurrence of low sodium syndrome, it can be used as a food additive

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