D-phenothrin is a broad spectrum insecticides with potent contact and stomach poisoning activity, lethal effect 8.5-20 times tha
Specific gravity: 1.06(d420)
Solubility: Soluble in xylene, acetone, hexane, ethanol, refined kerosene and chloroform by >50%, insoluble in water.
Stability: Stable for 2 year under normal temperature and for three months under 60
Toxicity: Acute oral LD50 to rats is more than 10000mg/kg. Acute dermal LD50 to rats is more than 10000mg/kg.
The dosage of active ingredient is recommended as follows:
In mosquito at 5-10g/hectare and in fly at 2.5g/m2 recommended by WHO.
Appearance: faint yellow viscous liquid.
Top class: Total ester ≥94.0%, High effect form ≥90.0%
Acid degree ≤0.3%