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Home » Products » Pyrethroid
Pyrethroid
  • Imiprothrin

Imiprothrin

  • Description:
  • Imiprothrin content:

    TC Min. 90%. & TK Min. 50%.

    Appearance:

    Yellow to brown viscous liquid.

    Moisture:

    Max. 0.30%.

    Acidity (as H2SO4) :

    Max. 0.30%.

  • Description

CHEMICAL IDENTIFICATION
Product name: Imiprothrin
Chemical name: (R,S)-2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl-(1R,S)-cis-trans chrysanthemate
Chemical family: Synthetic Pyrethroids
CAS number: 72963-72-5
Molecular formula: C17H22N2O4
Molecular weight: 318.37


PHYSICAL CHEMISTRY
Purity: Technical 90% Min. (TK 50% Min.)
Appearance: Yellow to brown viscous liquid.
Flash point: 110℃
Density: 1.122(20℃)
Vapor pressure: 1.86 x 10-6Pa(25℃)
Octanol/Water Partition Coefficient: Log Pow = 3.02 (20℃)
Solubility: Insoluble in water, soluble in ethyl ether, acetone, toluene, dichloromethane.
Stability: Thermally stable at room temperature, very stable in neutral and acidic media, hydrolyzed in strongly alkaline medium.
 

PROPERTIES
Imiprothrin is a household insecticide giving super rapid knockdown against cockroaches and other crawling insects. The knockdown efficacy against cockroaches was much superior to that of conventional pyrethroids such as Tetramethrin (Neo-pynamin) and Prallethrin (ETOC).

 
APPLICATIONS
Aerosols: The recommended dosage for aerosols is between 0.15% and 0.70%.


TOXICOLOGY
Acute toxicity:
Swallowed: LD50 (female rat) = 2400 mg/kg; LD50 (male rat) = 4500 mg/kg.
Skin: LD50 (male and female rat) > 2000 mg/kg.
Inhalation: LC50 female rat (4 hour) = 2.81 mg/L - 3.62 mg/L.
Irritancy:
Eye irritancy: Non irritating.
Skin irritancy: Slight irritating.
Sensitisation: Non sensitising.
Long term toxicity: Non teratogenic, non mutagenic, non carcinogenic, non genotoxic.


PACKAGING
Imiprothrin is supplied in the packaging described below:
PVF-lined Steel drums, standard size (net weight) -- 25 kg.

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