Metatartaric acid Usage And Synthesis

Chemical Properties

Light yellow light porous solid, odorless, insoluble in cold water, hygroscopic, and acidic in aqueous solution. It can form soluble complexes with potassium and calcium ions, which are easily decomposed into tartaric acid when heated too much.

Uses

Metatartaric acid can be used as sour agent and antioxidant synergist.

Synthesis

Metatartaric acid is obtained by baking D-tartaric acid at 168～172℃ for 3.5h, or heating to 180～190℃, and then cooling naturally.

Metatartaric acid(39469-81-3)Related Product Information

• Potassium antimonyl tartrate sesquihydrate
• Sodium oxide
• D(-)-Tartaric acid
• DL-Tartaric acid
• N-Methylpropionamide
• Acetamidine hydrochloride
• 4-tert-Butyltoluene
• Emamectin
• Lithium sulfate
• 4'-tert-Butylacetophenone
• Potassium sorbate
• Magnesium stearate
• Trisodium citrate dihydrate
• DICHLOFLUANID
• 1 KG GLYCINEANALYTICAL GRADE
• Phosphoric acid
• Disodium tartrate dihydrate
• Sulfite