506 
SECOND REPORT— 1832 . 
List of Vegetable Acids. 
Vegetable Acids. 
Carbonic. 
Oxalic. 
Croconic. 
Mellitic . 
Chloroxalic... 
Formic. 
Acetic. 
Tartaric. 
Racemic. 
Pyrotartaric . 
Pyroracemic 
Citric . 
Pyrocitric ... 
Malic. 
Pyromalic ... 
Benzoic ...-^ 
Succinic . 
Mucic. 
Pyromucic 
Gallic.. 
Pyrogallic .., 
Ellagic. 
Carbuzotic ... 
Camphoric ... 
Rocellic. 
Pectic. 
CafFeic.. 
Kinic. 
Pyrokinic 
Meconic. 
Lactucic. 
Valerianic ... 
Caincic .... 
Fungic. 
Bole tic. 
Igasuric ... 
Equisetic . ... 
Lichenic. 
Laccic. 
Crameric 
Aspartic... ^ 
Ulmic. 
Azulmic? .... 
Indigotic .... 
Suberic. 
Discovered by 
Composition. 
According to Existing in and ohtained 
Carb. 
Oxv. 
Hyd. | 
from 
Dr. Black. 
c 
2 O 
Scheele. 
2 C 
3 0 
• •• 
• • • 
Many plants. 
Gmelin. 
5 C 
4 0 
ft • • 
• • • 
Gmelin. 
Klaproth. 
4 C 
3 0 
• ft • 
• • • 
Liebig. 
Dumas. 
2 C 
3 0 
2 H 
2 Cl 
Macgraff. 
2 C 
3 0 
H 
Long known. 
4 C 
3 0 
3 H 
Scheele? 
4 C 
5 0 
2 H 
• • 9 
Prout. 
Tartar. 
John. 
01* 
• • • 
• • • 
ft ft ft 
Berzelius. 
Tartar. 
Rose. 
4 C 
4 0 
3 H 
ft ft ft 
Griiner. 
Tartaric acid. 
Berzelius. 
• • • 
• • • 
• • • 
ft ft ft 
Racemic acid. 
Scheele. 
4 C 
4 0 
2 H 
Lemons. 
Lassaigne. 
» • • 
• • • 
• • • 
ft ft ft 
Citric acid. 
Scheele. 
4 C 
4 0 
H 
ft ft ft 
Sorbus aucuparia. 
Braconnot. 
• • • 
• •• 
• • • 
• ft ft 
Malic acid. 
Blaise de \ 
Vigenere / 
14 C 
3 0 
5 H 
...{ 
Liebig & 
Wohler. 
j- Gum benzoin. 
Boyle. 
4 C 
3 0 
2 H 
ft ft ft 
Amber. 
Scheele. 
6 C 
8 0 
5 H 
• ft ft 
Gum arabic. 
Hinton deLa-7 
billardiere. y 
9 C 
6 0 
2 H 
ft ft ft 
Mucic acid. 
Scheele. 
• • • 
ft •• 
• • • 
ft ft ft 
Nut-galls. 
Braconnot. 
6 C 
3 0 
3 H 
ft ft ft 
Berzelius. 
From gallic acid. 
Braconnot. 
• • • 
• • • 
• • • 
ft ft ft 
Nut-galls. 
Liebig. 
10 c 
10 0 
• • • 
4 N 
Liebig. 
Indigo. 
Kosegarten. 
10 c 
5 0 
15 H 
• • • 
Liebig. 
From camphor. 
Huren. 
16 C 
4 0 
16 H 
• • • 
Rocella tinctoria. 
Braconnot. 
• • • 
• • • 
• • • 
• • • 
From pectine. 
Pfaff. 
29-1 
6-4 
6-9 
• • e 
Pfaff. 
In coffee. 
Vauquelin. 
15 C 
12 0 
12 H 
• • • 
Liebig. 
Cinchona bark. 
Pelletier and 
Caventou. 
• • • 
• • • 
• • • 
• • • 
From kinic acid. 
Serturner. 
• • • 
• • • 
• • • 
• • • 
Opium. 
PfafF. 
• • • 
• • • 
8 ft ft 
• • • 
Lactuca virosa. 
Grote. 
• • • 
a ft • 
ft • ft 
• • • 
f Valeriana offici- 
\ nalis. 
Franpois. 
8 C 
4 0 
7 H 
• • • 
Liebig. 
Cainca root. 
Braconnot. 
• • • 
• • • 
• • • 
• • • 
Peziza nigra, &rc. 
Braconnot. 
f Boletus pseudo- 
\ igniarius. 
Pelletier and 
j Strychnoslgnatii , 
Caventou. 
» • • 
• • • 
• • • 
• • • 
\ & c. 
Braconnot. 
• • • 
• • • 
a •• 
• • • 
f Equisetum fluvi- 
\ atile. 
Pfaff. 
8 ft ft 
• • • 
• • • 
• • • 
Cetraria islandica. 
John. 
ft ft ft 
• • • 
• • • 
• • • 
In gum lac. 
Peschier. 
ft ft ft 
• • • 
• • • 
• • • 
J In Crameria tri- 
\ andria. 
Henry and \ 
Plisson. J 
73-56 
16-58 
9-86 
• • • 
H. & P. 
From asparagine. 
Boullay. 
56-7 
38-5 
4-8 
• • • 
Boullay. 
Turf. 
Boullay. 
• • • 
• • • 
• • • 
• • • 
Prussic acid. 
Chevreul. 
15 C 
10 0 
• • • 
2 N 
Buff. 
Indigo. 
Brugnatelli. 
37-25 
46-76 
15-98 
Brandes. 
Cork. 
