S-Methoprene
Action/Use:
- Insect Growth Regulator
Use:
Altosid*, MetaLarv* S-PT and Pre-Strike* for mosquito control. Diacon* for stored insect control.
Chemistry
Class: Terpenoid.
Formula: C19H34O3.
Properties: Clear amber liquid. Boiling point 135°-136°C. Vapor pressure 2.37 x 10-5 mm Hg at 25°C. Soluble in organic solvents.
Environmental Guidelines
Water Solubility: 6.85 mg/l at 20° C
Hazards: Fish: (bluegill), (trout)
Safety Guidelines
Signal Word: CAUTION
Toxicity Class: III
Toxicity: (Rat): Oral LD50 >5,000 mg/kg. (Rabbit): Dermal LD50 >2000 mg/kg
Protective Clothing: Chemical-resistant gloves. Protective eyewear.
Suppliers and Branded Products
Basic Producers:
Valent BioSciences Corp. (MetaLarv* S-PT)
Wellmark International (Apex*, Diacon*-D, Diacon* II, Extinguish*)
Premix Products:
+ Hydramethylnon
- Extinguish Plus* — Wellmark International
