Vitamin B2 is a water-soluble vitamin, but slightly water-soluble, with a solubility of 12 mg/100 ml at 27.5 °C. Soluble in sodium chloride solution, slightly soluble in dilute caustic soda, slightly soluble in alkaline solution, stable in strong acid solution. Heat and oxidation resistance. Light a

Vitamin C is a polyhydroxy compound with the chemical formula C6H8O6. The structure is similar to that of glucose, and the two adjacent enol hydroxyl groups at 2. and 3. Positions in the molecule are easily dissociated to release H, so that it has the property of an acid also known as L-ascorbic aci

Vitamin C has strong reducibility and is easily oxidized to vitamin C, but its reaction is reversible. Aspartic acid and aspartic acid have the same physiological function, but if aspartic acid is more easily decomposed by water, it will produce ancient diketones. Laconic acid, the reaction is a non

Vitamin B2 is one of the B vitamins, easily soluble in water and stable when heated in neutral or acidic solutions. It is part of the prosthetic group of yellow enzymes in the body (yellow enzymes play the role of hydrogen transfer in biological redox). If it is missing, it affects the biological ox