Among the interesting preparations are itaconic anhydride and acid (from citric acid), citraconic anhydride and acid (from itaconic anhydride), mesaconic acid (from citraconic anhydride), cyanogen ...

Starting at around 175-203°C, citric acid can degrade to form citraconic anhydride and its isomer itaconic anhydride. These anhydrides are respiratory sensitisers--chemicals that, on inhalation ...

Starting at around 175-203 degree Celsius, citric acid can degrade to form citraconic anhydride and its isomer itaconic anhydride. These anhydrides are respiratory sensitisers--chemicals that ...

Starting at around 175-203°C, citric acid can degrade to form citraconic anhydride and its isomer itaconic anhydride. These anhydrides are respiratory sensitizers - chemicals that, on inhalation ...