PRODUCTS OF DECOMPOSITION OF COMENIC ACID. 245 
Salts of Comenic Acid. 
NH, O, HO, C,, H, 0, +2 aq., : : crystallized from water. 
thrown down from alkaline solution by 
ES G, Eee a0; { strong alcohol. 
NH, 0, HO,C,, H,0,,.. : ‘ dried at 212° Fahr. 
KO, HO,C,, H,0,, . : . : crystallized from water. 
NaO, HO, C,, H, O,, - : : ; ae ae 
CaO, HO, C,, H, 0,+7aq., . Je At 
CaO, HO, C,, H, O,, : : dried at 250° Fahr. 
2 CaO, C,, H, O,,2HO+5aq.,  . : deposited in concentrated cold fluids. 
2 CaO, C,, H, O,,2HO+11laq., . . oe dilute : 
2 CaO, C,, H, O,, 2 HO, : - : dried at 250° Fahr, 
2 (BaO, HO, C,, H, 0,)+18 tat eee 5 erystallized from water. 
BaO, HO, C,, H, gs : : ; dried at 212° Fahr. 
2 BaO, C,, H, O,,2HO+8aq.,_ . : deposited in cold water. 
2Ba0, C,, H,0,,.2HO, . . dried at 250° Fahr. 
MgO, HO, C,, H, 0,, 2 HO+6 at 5 : crystallized from water. 
MgO, HO, C,, H, O,, 2 HO, . : dried at 240° Fahr. 
2Mg0, C,, H, O, 3HO+8aq.,_ < deposited in concentrated cold fluids. 
2 MgO, Cc, H, O, 3 HO, : . ° dried at 212° Fahr, 
Acids derived from Comenic Acid. 
Chlorocomenic acid, crystallized, 7 . 2 HO, C,, { a } O, +3 aq 
dried, at 212, . . 2HO0,0, \a | 0, 
acid, silver salt, dried at 212°, AgO, HO, C,, fait 0, 
neutral ad ae se 2.Ag0, 0, { 6 } 0, 
Bromocomenic acid, crystallized, A : 2 HO, Crp tel 0, +3 aq 
dried at 212, . =. =: 2 HO, C, a 0, 
acid, silver salt, dried at 212°, AgO, HO, ,, et 0, 
Comenovinic acid, crystallized, ; : 8 HO, C, H, O, C,, H, 0, 
... ammonia salt, . : a NH, 0, C, H, 0, C,, H, O, 
Comenamie acid, crystallized, : : R HO, C,, H, NO, +4 HO. 
si dried at 212°, . , , HO, Ga H, NO, 
ammonia salt, . NH, 0, C,, H, N 0, 
baryta salt, with acid reaction, BaO. © Ee NO, +2 HO. 
dried at 912°, 
neutral ditto, BaO, C,, H, NO, +Ba0 HO. 
VOL. XX. PART It. 3U 

