Molecular Formula | C19H15FN2O4 |
Molar Mass | 354.33 |
Density | d20 1.5132 g/ml |
Melting Point | 201.83-203.83° |
Boling Point | 644.4±55.0 °C(Predicted) |
Flash Point | 343.5°C |
Vapor Presure | 1.69E-16mmHg at 25°C |
Appearance | neat |
pKa | -0.01±0.20(Predicted) |
Storage Condition | 0-6°C |
Refractive Index | 1.661 |
Use | For the control of soybean, peanut and other annual Broad-leaved weeds and grass weeds |
Risk Codes | R61 - May cause harm to the unborn child R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
Safety Description | S53 - Avoid exposure - obtain special instructions before use. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. |
UN IDs | UN 3077 9 / PGIII |
WGK Germany | 3 |
Toxicity | LD50 in rats (mg/kg): >5000 orally; >2000 dermally; LC50 (4 hr) in rats (mg/m3): >3930 by inhalation; LC50 (96 hr) in bluegill, rainbow trout (mg/l): >21, 2.3 (Yoshida). |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Introduction | propynflumine is a very important enzyme in plant chlorophyll synthesis, which inhibits the protoporphyrinogen oxidase (PPO), after treatment, protoporphyrin accumulates in the body of sensitive plants, leading to photosensitization and cell membrane lipid peroxidation, resulting in irreversible destruction of cell membrane function and structure, and stem and leaf necrosis of sensitive weeds after stem and leaf treatment, death after sun exposure; Shoot necrosis of sensitive weeds after soil treatment, death after brief sun exposure. |
Application | propynflumine is a low toxicity herbicide of Cyclic imine. Propynine is a herbicide absorbed by Shoots and Leaves. Soil treatment can effectively control 1-year-old Broad-leaved weeds and some Gramineae weeds, which is easy to degrade in the environment and safe for subsequent crops. It is used to control annual Broad-leaved weeds and grass weeds such as soybean and peanut imide herbicide. |
biological activity | Flumioxazin (Sumisoya) is a herbicide for soybean and peanut. Flumoxazin inhibits protoporphyrinogen oxidase. |
toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |