Formule chimice

H3C-COOH                                                           Acid acetic

H-COOH                                                                Acid formic

H3C-CH2-COOH                                                   Acid propionic

H3C-(CH2)14-COOH                                            Acid palmitic

H3C-(CH2) 16-COOH                                           Acid stearic

H2C=CH-COOH                                                    Acid acrilic (propenoic)

H2C=CH-CH2-COOH                                            Acid vinil acrilic

CH3-CH=CH-COOH                                              Acid crotonic

H3C-CH-COOH           |         CH3                         Acid metacrilic

CH3=CH2-(CH2)7-CH=CH-(CH2) 7-COOH          Acid oleic

                                                                             

HOOC-COOH                                                        Acid oxalic

HOOC-CH2-COOH                                                Acid malonic

HOOC-(CH2) 2-COOH                                          Acid succinic

HOOC-(CH2) 3-COOH                                          Acid glutaric

HOOC-(CH2) 4-COOH                                          Acid adepic

                                                                             

                                                                               Acid maleic

                                                                               Acid fumaric