Substance profile
Triadimefon
Triadimefon is a colorless solid with a characteristic odor.
01 · Identification
What Triadimefon is
Triadimefon is a colorless solid with a characteristic odor. Its molecular formula is C14H16ClN3O2 and its molecular weight is 293.75 g/mol. It melts at 82.3 °C.
Under the GHS it carries the signal word Warning.
Other names for Triadimefon
- triadimefon (ISO)
- 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butanone
02 · GHS classification
Hazards and label elements
Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.
| Code | Hazard statement |
|---|---|
| H302 | Harmful if swallowed. |
| H317 | May cause an allergic skin reaction. |
| H411 | Toxic to aquatic life with long lasting effects. |
Precautionary statements: P261, P270, P272, P273, P280, P301, P312, P313, P330, P333, P391, P501
03 · Physical and chemical properties
Triadimefon properties
Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.
| Property | Value | Conditions | Source |
|---|---|---|---|
| Melting point | 82.3 °C (180.1 °F) | HSDB | |
| 82.28 °C (180.1 °F) | CAMEO | ||
| Density | 1.22 g/cm³ | at 20 °C | HSDB |
| Solubility | Moderately sol in most organic solvents except aliphatics. | HSDB | |
| Solubility (20 °C): 0.6-1.2 kg/kg cyclohexanone | at 20 °C | HSDB | |
| In dichloromethane >200, toluene >200, isopropanol 99, hexane 6.3 (all in g/L, 20 °C) | at 20 °C | HSDB | |
| Vapor pressure | 1.5e-8 mmHg | at 20 °C | CAMEO |
| 1.5e-8 mmHg | at 25 °C | HSDB | |
| 2e-8 mmHg | Haz-Map | ||
| Flash point | 72.22 °C (162 °F) | HSDB | |
| Corrosivity | Non-corrosive | HSDB |
Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.
04 · Handling and storage
Storing and handling Triadimefon
Storage conditions
Store in a cool, dry place and prevent cross contamination with other pesticides, fertilizers, food or feed. Store in original container. Keep out of reach of children, preferably in a locked area.
Source: Hazardous Substances Data Bank (HSDB)
Reactivity
TRIADIMEFON is incompatible with strong oxidizing agents and acids. Reacts with acid halides and anhydrides. Also reacts with most active hydrogen compounds (NTP, 1992).
Source: CAMEO Chemicals
Planning storage for a mix of chemicals? Check Triadimefon in the storage compatibility matrix →