Items | Specification | Method |
Appearance of 2, 4-D Dimethylamine Salt | Greenish yellow color liquid | N/A |
Purity, g/L | 720.0 ± 20.0 | HPLC/GC |
PH Value | 7.5 – 8.5 | CIPAC MT 75.3 |
Solution Stability (200 times) | 1. A clear or opalescent solution 2. There is no visible solid particle or sediment. 3. All visible particles can pass through a 45μm sieve. | CIPAC MT 36.1 |
Storage Stability at 0℃ | After storage at 0 2℃ for 7 days, the volume of solid or liquid which separates shall not be over 0.3ml. | CIPAC MT 39.1 |
Storage Stability at Elevated Temperature | After storage at 54 2℃ for 14 days, the determined average active ingredient content must not be lower than *% relative to the determined average content found before storage. The formulation should remain meeting the requirement. | CIPAC MT 46.3 |
Persistent Foaming, ml | Maximum 60ml after 1 minute | CIPAC MT 47.2 |