Chemistry Reference
In-Depth Information
Fig. 9.3
A typical synthesis apparatus ([
1
], p. 239), which can be used for the investigation of
many reactions within the PIN-Concept
Table 9.1
Investigation of the distillates from the reactions of the alcohols A/D and the esters C/F
with the dichromate reagent
Carboxylic
acids Distillates
A D C F B E E1 E2 E3 E4
Dichromate test
+ + + + - - - - - -
BTB test
- - - - + + + + + +
Cerium nitrate test
+ + - - - - - - - -
Rojahn test
- - + + - - - - - -
Iron chloride test
- - - -
L
+
u
+
L
+
u
+
L
+
u
Iodoform test
+ - + - - - - - - -
Exp. 1: Reaction of alcohol A. Exp. 2: Reaction of alcohol D. Exp. 3: Reaction of ester C. Exp. 4:
Reaction of ester F
Alcohols
Esters
9.4 Analysis of Household Substances
Household substances will be tested next. They are to be provided for the students
in their original packing. The results are to be presented as described in Table
9.2
([
1
], p. 313).
