303 



S-Brompyromucic acid, 180. 

 2-Bromquinizarin, 291. 

 5-Bromsalicylic acid, 146, 147, 232. 

 Bromsebacic acid, 81. 

 i 1 -Bromstyrenc, 208. 

 i 2 -(o))-Bromstyrene, 117, 208, 210, 216. 

 3-Brom-5-sulphobenzoic acid, 144. 

 Bromterephthalic acid, 123. 

 o-Bromtoluene, 236, 285. 

 p-Bromtoluene, 125, 285. 

 3-Bromtoluene-5-sulphonic acid, 154. 

 3-Brom-o-toluic acid, 128. 

 5-Brom-m-toluic acid, 131, 132. 

 6-Brom-m-toluic acid, 126. 

 2-Brom-p-toluic acid, 125. 

 3-Brom-p-toluic nitrile and acid, 125. 

 3-Brom-p-toluidine, 125. 

 5-Brom-m-toluidine, 154. 

 3-Brom-2-toluidine-5-sulphonic acid, 154, 

 o- and p-Bromfcoluyl magnesium bromide, 285. 

 p-Bromtoluyl-m-methyl ketone, 131. 

 6-Brom-m-xylene, 126. 

 Broom (Spartium), 234. 

 Brucea sumatrana, 277. 

 Bucco-leaf oil, 37, 227. 

 Buckwheat, 138. 



Bursera delpechiana or aloexylon, 87. 

 i : 3-Butadiene = divinyl, fee., 100. 

 Butadioneoxime = isonitrosomethylethyl ke- 

 tone, 149, 204. 

 Butane from adipic acid, 72. 

 ,, from butyric acid, 72. 

 ,, from ethyl alcohol, 70. 

 ,, from glycerol, 70. 

 ,, from isoamyl iodide, 70. 

 ,, from mannitol, 71. 

 ,, from propionic acid, 71. 

 ,, from succinic acid, 72. 

 2-Butanol, see secondary butyl alcohol. 

 Butea frondosa, 138. 

 Butinic acid, see tetrolic acid. 

 Butter, rancid, butyl alcohol in, 70. 

 ,, ,, ethyl alcohol in, 53. 



n-Butyl alcohol, 69, 280. 



,, ,, and carbon disulphide for 

 secondary butyl isothiocya- 

 nate, 254. 



for n-hexyl alcohol, 82. 

 for iodoform, 24. 

 for methane, 24. 

 for isopropyl alcohol, 66. 

 for n-propyl alcohol, 59. 

 for the mercaptan, 253. 

 Butyl alcohol, secondary, and carbon disulphide 

 for sec. butyl iso- 

 thiocyanate, 254, 255. 

 ,, ,, for diacetyl, 204. 



,, ,, for methylethyl ke- 



tone, 95. 



,, tertiary, 73, 281. 

 ,, and carbon disulphide 



for crotonyl isothio- 

 cyanate, 257. 



,, ,, for acetone, 194. 



,, ,, for isobutyl alcohol, 72, 



280. 

 ,, ,, for isobutylene glycol, 



96. 

 ,, ,, for isobutyric aldehyde, 



182. 



,, ,, for isopropyl alcohol, 66. 



,, ., for n-propyl alcohol, 59. 



alcohols for ethyl alcohol, 55. 



Butyl alcohols for formic aldehyde, 173. 



,, ,, for toluene and benzyl alcohol, 



116. 



,, ,, iso- and tertiary, for acetalde- 



hyde, 181. 

 ,, ,, for glycerol, 



99- 



,, ,, n- and iso-, for benzene, 30. 

 ,, bromide, tertiary, 281. 

 n-Butyl chloride, 70. 

 Butyl chloride, tertiary, 75. 

 ,, cyanide, tertiary, 173. 

 ,, ether, sec., 254. 

 n-Butyl iodide, 254. 



Butyl iodide, sec. = 2-iodobutane, 254, 255. 

 ,, tertiary, 59, 66, 173. 

 ,, secondary, isothiocyanate, 254, 292. 

 n-Butyl mercaptan, 253. 



sulphide, 253. 



Butyl, secondary, thiocyanate for the isothio- 

 cyanate, 255. 



n-Butylamine for n-butyl alcohol, 70. 

 n-Butylene for secondary butyl isothiocyanate, 



254, 292. 



,, from n-butyl alcohol, 59, 254, 292. 



#-Butylene glycol, 71, 72. 



,, ,, for crotonic aldehyde, 190. 



Butylenes from n-hexane, 255. 

 Butyramide, 61. 



and magnesium methiodide for 



methylpropyl ketone, 281. 

 Butyric acid and methyl alcohol for acetone, 



197. 



for allylene and acetone, 194. 

 for n-butyl alcohol, 71, 280. 

 for dipropyl ketone, 85. 

 for ethyl alcohol, 57. 

 for formic aldehyde, 171. 

 for n-hexane, 79. 

 for n-hexyl alcohol, 82. 

 for isopropyl alcohol, 68. 

 for methylpropylacetaldehyde, 



188. 



for n-propyl alcohol, 61. 

 for toluene, 112. 

 acids for aldehyde, 178. 



,, for propylene and glycerol, 98. 

 and formic acids for butyric aldehyde, 



182. 

 aldehyde, 181, 288. 



for n-butyl alcohol, 71. 

 for ethyl alcohol, 56. 

 for iodoform, 25. 

 for methane, 25. 

 for octoic aldehyde, 189. 

 ,, ethyl ester, occurrence, 45. 

 Butyrochloral = 3:2: 3-trichlorbutanal, 60, 67, 



no, 145, 196. 

 Butyrone, 62, 85, 188. 

 Butyronitrile = propyl cyanide, 70, 72. 

 Butyryl chloride, 71, 113, 182. 



,, ,, for dipropyl ketone, 85. 



Buxus sempervirens, 124. 

 Bystropogon origanifolius, 38, 226, 227. 



Cactus opuntia, 104. 



Ccesalpinia brasiliensis and crista, 139, 142. 



,, sapan, 142. 

 Caffe'ic acid, 140. 



,, for catechol, 142. 



Cajeput oil, go, 91, 181, 183, 205. 

 Calamintha nepeta, 290. 

 Calcium glycerate, fermentation, 43. 



