30 
BULLETIN 448, U. S. DEPAETMEXT OF AGEICULTUEE. 
^ 
1) ioh lorhydrin 
carbon tetra- 
ohlorid mix- 
tures and N/64 
acetic acid. 
^5_© £~~-.2 
S — = 3 ~ © c ~ -^ 
_ - 
1 
Ether and 
N/64 sodium 
hydroxld. 
© 
c . 
Si 
— X 
~ 9 
Ether and 
dilute acid 
(N/64 hydro- 
chloric acid 
or acetic add). 
Little or none 
extracted. 
- Z -= ~ 
s 
= © 
si 
Si 
Amyl alcohol 
gasoline (1:1) 
and N/64 
sodium 
hydroxld. 
i 
© 
© . 
■s. 
© 
1!* 
11 
Amyl alcohol 
gasoline (1:1) 
and 
N/64 acetic 
acid. 
1 
© 
More than 
one half 
extracted. 
~-6 
|l 
5 c 
■8 
-§ 
P. 
34 
si 
Amyl alcohol 
gasolinemix- 
ture(l:l) and 
dilute bydro- 
chlorloaoid 
(N/64). 
o 
1 
© 
_© 
s © 
o 
i-r 
s- © 
Some extract- 
ed; remainder 
precipitated. 
Dye precipi- 
tated. 
Amyl alcohol and 
dilute hydro- 
chloric acid. 
4N, verylittleex- 
fcraotea. 
N/64, almost all ex- 
tracted. 
N/64, almost all ex 
tracted. 
Partially extract- 
ed. 
© 
© ~ 
8* 
K © 
< 
"3. 
*3 
2 
© 
Most of dyo pre- 
cipitated; rest 
extracted. 
Amyl alcohol and 
approximate] y 
normal (5-6 per 
Cent) sodium 
chlorld solution. 
1 
43 
© 
"3 
>> 
© © 
2 
Extracted from 
neutral or slight- 
ly a] k aline solu- 
tion. 
ft 
© 
= © 
1 
© 
Id 
© 
* d 
c "3 
o 
i :| . 
^ -i ad 1 = c 5 .- S I 
S 5 Sscg d 1 == -= _;©.£_;£ j 
.2 .2 2 2 3 — c E — — e :£.2:r 
.t fe X — X 00 N O C f- Csi X :© O = -r X 
c 
X 
X 
X OS 
^ 
§ 
8 
s § 
S 52x5; 
