THE CAUSE OF THE LUMINOSITY OF FLAME. 
133 
Products of the Destructive Distillation of Coal. 
Name. 
Formula. 
Boiling- 
Point, 
C. 
Hydrogen . 
H 2 
— 
Marsli Gas, or Hydride of Methyl 
(CH 3 )H 
— 
Hydride of Hexyl.. . 
(C 6 H 13 )H 
' — 
Hydride of Octyl . 
(C 8 H 17 )H 
— 
Hydride of Decyl . 
(C 10 H 21 )H 
— 
Paraffin . 
C n H 2 » x 2 
— 
Olefiant Gas, or Ethylene. 
c 2 h 4 
— 
Propylene, or Tritylene. 
c 3 h 6 
— 
Butylene... 
c 4 h 8 
— 
Caproylene, or Hexylene . 
C fi H 12 
55° 
CEnanthylene, or Heptylene. 
C;H 14 
—* 
Acetylene . 
c 2 h 2 
— 
Benzole . 
c 6 h 6 
80°-5 
Parabenzole . 
c 6 h 6 
97°-5 
Toluole ... 
c 7 h 8 
114° 
Xylole. 
c 8 h 10 
126° 
Cumole . 
C 9 II 1o 
150° 
Cymole . 
Ci 0 H 14 
175° 
Naphthalene . 
Ci 0 H 8 
212° 
Paranaphthalene or Anthracene ... 
Ci 4 H 10 
— 
Chrysene. 
c g h 4 (?) 
— 
Pyrene . 
Cj 5 H 4 
Eupion . 
(?) 
Water. 
OHo 
100° 
Hydros ulphuric acid. 
sh 2 
— 
Hydrosulphocyanic acid . 
S(CN)H 
— 
Carbonic oxide . 
CO 
— 
Carbonic anhydride . 
co 2 
— 
Disulphide of carbon . . 
cs 2 
47° 
Sulphurous anhydride . 
SOo 
—10° 
Acetic acid. 
a,H 4 0 0 
120° 
Phenylic acid or alcohol, Phenol ... 
c;h 6 o 
188° 
Cresvlic acid or alcohol, Cresol. 
c 7 h 8 o 
203° 
Phloryhc acid or alcohol, Phlorol... 
C s H 10 O 
— 
Rosolie acid . 
c 12 h 12 o 3 (?) 
— 
Brunolic acid ...,. 
(?) 
— 
Ammonia . 
nh 3 
—33° 
Aniline . 
c 6 h 7 n 
182° 
Cespitine .. 
(C s H 13 )N 
96° 
Pyridine. 
(C 5 H 5 )N 
115° 
Picoline . 
(0„h 7 )n 
134° 
Lutidine. 
(C 7 H 9 )N 
154° 
Collidine. 
(C 8 H u )N 
170° 
Parvoline . 
(C 9 H 13 )N 
188° 
Coridine. 
(C 10 H 1s )N 
211° 
Rubidine . 
(C u H 17 )N 
230° 
Yiridine . 
(C 12 H 19 )N 
251° 
Leucoline . 
c 9 h 7 n 
235° . 
Lepidine. 
C lft H 9 N 
260° 
Cryptidine . 
C n H u N 
Pyrrol. 
C 4 H 5 N(?) 
133° 
Hydrocyanic acid . 
HCN 
26°-5 
