| Stress conditions |
Time/h |
Assay of active Substance |
Degradation (%) |
| DBPN |
SBZ |
MP |
PP |
DBPN |
SBZ |
MP |
PP |
| Acid hydrolysis (0.1M HCl) |
1 |
96.20% |
99.55% |
99.71% |
98.97% |
3.30% |
0.45% |
0.29% |
1.03% |
| Base hydrolysis (0.5M NaOH) |
1 |
99.57%* |
99.93%* |
96.49% |
98.51% |
0.43%* |
0.07%* |
3.51% |
1.49% |
| Thermal (60°C) |
1 |
96.20% |
99.55% |
99.71% |
98.97% |
3.80% |
0.45% |
0.29% |
1.03% |
| Oxidative hydrolysis (35% H2O2) |
1 |
80.48% |
84.76% |
113.58% |
94.94% |
19.52% |
15.24% |
13.58% |
5.06% |
|