COMPOUND 
i E 605 Series 
E 605 (IV) 
Methyl-E 605 (XVIII) 
Chlorthion (XIX) 
Isochlorthion (XX) 
S 133 (XXI) 
E 600 (1) 
Prep. S 776 (XXII) 
2. Systox Series 
PO-Systox (VII) 
PO-Systox-sulfoxide (XXIII) 
PO-Systox-sulfone (XVII) 
PO-Methylsystox (VIII) 
Table I 
FORMULA 
S 
| OCoHs 
ecyok 
OCoHs, 
S 
| OCH 
OCH3 
S 
| ACHs 
NO -0-P. 
OCH 3 
S 
| OCH 3 
Spot 
OCH3 
NO? 
Cl O 
_YCH 3 
Cl -0-P 
NO he 
- 0 
NW YCoHs 
NO, /)-0-PK 
OC2H. 
0 
WACoks 
H.-S < 
eS, «70 
oc, H. 
0 
Tt) 
C,H -5-CH, -S-P 
pois 
OC>H- 
0 
W PCoHs 
C,, HESO-CH, —-CH, -S-P 
OC, Hs 
0 
C_H-S0.-CH, -cH. -s-P”©2Hs 
ye tansy Wihesy Nay 
CoH. 
0 
PCH; 
C,,HzS-CH, -CH, -S-P 
ZS ate 
CH, 
480 
M.P, BEEZ 
[°c] [mm] [°C] 
& "(0,1 ~ 122 
35. 0.1 119 
2E 0.1, 125 
- 0.1 118 
82 0.2 132 
- 0.1 118 
- 0.8 120 
- 0.15 144 
- 0.7 112 
