— 
y ON CHEMICAL NOMENCLATURE. 267 
These have been named on three different principles :— 
(a) As double fluorides, chlorides, ete. ; for instance, fluoride of silicon 
and potassium, fluorkieselkalium. Sees 
(8) As compounds of the positive metal with a compound salt radi- 
cal; for instance, ferrocyanide of potassium, silicofluoride of potassium, 
_kieselfluorkalium. 
(y) As analogues of oxygen salts; for instance, fluosilicate of 
‘potassium, potassium fluosilicate, potassium chlorplatinate, chloraurate, 
cyanaurate. 
_ The third system seems only to be used when there is really a corre- 
sponding oxygen compound. 
- 2. With a common metal. As a well-known substance mentioned by 
most systematic writers, emerald green has been selected—table 18. 
It will be seen that where a name is given, it is either acetate and 
arsenite, or a combined name, acetoarsenite, or arsenigessigsaures Salz. 
List of Authorities referred to by their numbers in the following tables. 
No. Author Edition| Date No. Author Edition} Date 
Suebbomson’. . . .| II. 1804 || 20 | Miller Feat ag: 1856 
maihomson . . . .| IV. | 1810 || 21 | Regnault .. . «| V. 1859 
Memieehomson . . . .| V. 1817 || 22 | Rose (French) . .| —- 1862 
Mumerance. . . . .| I. 1819 || 23 | Watts’s Dictionary| — |1863-81 
| 5|Thomson . . . .| VII. | 1831 and Supplements 
Memerande. . . . .| IV. | 1837 || 24 | Naquet. . . . .| IL 1867 
7 |Ongren (Table to! IV. | 1838 |} 25 | Rose (Finkener) .| VI. /|1867-71 
} Berzelius) 26 | Fownes* 9 73 60%) Pe XS 1868 
Memrande. . . . | (UV. 1841 27 | Williamsons .) % 7) “TE 1868 
ieiGranam . , . .| XI, 1842 || 28 | Wurtz’s Dictionary.| — |1869-76 
mpemeln. . . . .| IV. |1843-4]/ 29 | Bloxam. . .. .| I. 1872 
Mime iiebig (Geiger). .| V. 1843 || 30 | Regnault Strecker- | IX. | 1877 
12 |Mitscherlich . . .| IV. | 1844 Wislicenus 
13 | Handworterbuch . |I. & IT.|/1848_64)| 31 | Kolbe, Kurzes Lehr- | — _ | 1877-8 
14 | Kopp’s Geschichte| — | 1847 buch 
(vol. iv.) 32:| Hownes. ©. «. .. «| XID) 1877 
Meee, : . . . .| I. A849) ||) Ser | Maller te ne aba Weld 
16|Graham ... .| II. |1850 &|| 34 | Roscoe and Schor-| -— |1878-81 
; 1858 lemmer 
17|\Regnault . . . .| IIL. | 1851 || 35 | FranklandandJapp| — 1884 
)18|Fownes. . .. .| V. | 1854 || 36 | Kolbe (Humpidge).| — | 1884 
19 Mame. - . | LIT. |1855-60 
16 
1. Muriat of lime. 13. Calciumchlorid, chlorcalcium (Salz- 
2. Muriate of lime. saurer Kalk) (Ca€t), 1859. 
8. Chloride of calcium (also muriate of | 14. Chlorcalcium. 
lime). 15. Chloride of calcium (CaCl+ 6Aq). 
4, Chloride of calcium. 16. Chloride of calcium (CaCl). 
5. Chloride of calcium. 17. Chlorure de calcium (CaCl). 
6. Chloride of calcium (cal+C). 18. Chloride of calcium (CaCl). 
7. Chloretum calcicum (CaCl). 19. Chlorcalcium (CaCl). 
8. Chloride of calcium or muriate of | 20. Chloride of calcium. 
lime (Cal+C). 21. Chlorure de calcium (CaC}). 
9. Chloride of calcium (CaCl). 22. = 
| 10. Chlorcalcium (CaCl). 23. Chloride of calcium (CaCl,). 2nd 
} 11. Chlorealcium (calcium chloratum) Supp. Calcium chloride. 
| (CaCl). 24. Chlorure de calcium. 
12. Chlorcalcium (CaCl). 25. Chlorcalcium. 
