Ametrine
- CAS
- 834-12-8
- EC
- 212-634-7
- Sectors
- Agriculture
Ametrine (CAS 834-12-8) is a selective herbicidal active ingredient supplied as a white, crystalline powder for agricultural weed control, combining contact and residual activity and used in pre and post emergence applications in crops such as sugarcane and maize. It combines contact and residual activity and is valued for its effectiveness in warm climate cropping systems.
Typical Properties
| Molecular formula | C9H17N5S |
|---|---|
| Molecular weight | 227.33 g/mol |
| Appearance | White, crystalline powder. Slightly soluble in water; soluble in organic solvents. |
| Form | Crystalline |
| Color | White to off-white |
| Melting point | 88-89 °C |
| Boiling point | 345 °C |
| Density | 1.190 g/cm³ @ Temp: 20 °C |
| Water solubility | 209mg/L(25 °C) |
| Flash point | 11 °C |
| GHS signal word | Danger · Acute toxicity, Irritant / harmful, Health hazard, Environmental hazard |
| HS code | 29336990 |
Typical literature values for identification; lot-specific results are stated on the certificate of analysis (COA) and the safety data sheet (SDS) that accompany every delivery.
Ametrine
Applications
Used in pre and post emergence weed control in crops such as sugarcane and maize. Applied to control grasses and broadleaf weeds in commercial agriculture. Utilised by manufacturers in suspension and wettable powder formulations.
Safety & Risks
Harmful if swallowed or inhaled. May irritate skin and eyes. Toxic to aquatic organisms. Use appropriate PPE and strictly follow regulatory instructions.
Packaging
Supplied in 25 kilogram fibre drums or HDPE containers. Store in cool and dry conditions.