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Atrazine Specification

Active Ingredient 95% min.
Appearance Colorless powder.

Atrazine Physical And Chemical Properties

Chemical Name 6-chloro-N-ethyl-N’-(1-methylethyl)-1,3,5-triazine-2,4-diamine
Empirical Formula C8H14ClN5
CAS No. 1912-24-9
Molecular Weight 215.7
Structural Formula Atrazine structural formula
Melting point 175-177 °C
  • In water 33 mg/l (pH 7, 22°C).
  • In ethyl acetate 24, acetone 31, dichloromethane 28, ethanol 15, toluene 4.0, n-hexane 0.11, n-octanol 8.7 (all in g/l, 25°C).
Vapor pressure 0.04m Pa (20°C)
Acute oral LD50 1.869 -3.080g /kg (rat)

Atrazine Formulations

  80% W.P.

Atrazine Application


Atrazine is a selective systemic herbicide, absorbed principally through the roots, but also through the foliage, with translocation acropetally in the xylem and accumulation in the apical meristems and leaves.

Atrazine used on pre- and post-emergence control of annual broad-leaved weeds and annual grasses in maize, sorghum, sugar cane, pineapples, chemical fallow, grassland, macadamia nuts, conifers, industrial weed control. In Europe, use is increasingly being concentrated in maize and sorghum.

Used also in combination with many other herbicides.

Atrazine Material Safety Data Sheet (MSDS)

Table Of Content
  • identification
  • ingredients / summary of hazards
  • physical
  • fire and explosion hazard data
  • reactivity
  • health hazard data/first aid procedures
  • precautions for safe handling and use
  • special protection information
  • regulatory status
  • references

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Atrazine Quotation Form


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