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Quinclorac

Quinclorac Specification

Active Ingredient 90% min.
Appearance Colorless crystals (pure).

Quinclorac Physical And Chemical Properties

Chemical Name 3,7-dichloro-8-quinolinecarboxylic acid
Empirical Formula C10H5Cl2NO2
CAS No. 8 4087-01-4
Molecular Weight 242.1
Structural Formula Quinclorac structural formula
Melting point 274°C
Solubility
  • In water 0.065 mg/kg (pH 7, 20°C).
  • In ethanol, acetone 2 (both in g/kg, 20°C).
  • Practically insoluble in other organic solvents.
Vapor pressure < 0.01 mPa (20°C)
Acute oral LD50 2.68 -5g /kg (rat)

Quinclorac Formulations

  25% W.P., 50% W.P.

Quinclorac Application

 

Quinclorac is rapidly absorbed through the foliage. Weak auxin activity as determined in wheat coleoptile elongation test, cucumber root elongation test, cucumber curvature test and ethylene biosynthesis test in soya beans.

No influence on Hill reaction. Plant response is similar to IAA or auxin-type herbicides of the class of benzoic acids and pyridine compounds.

Quinclorac is used for pre- and post- emergence control of grass weeds (Echinochloa spp., Aeschynomene spp., Sesbania spp.) and other weeds in direct-seeded and transplanted rice at 0.25-0.75 kg a.i./ha.

Quinclorac Material Safety Data Sheet (MSDS)

Table Of Content
  • products
  • ingredients
  • physical data
  • fire and explosion data
  • health data
  • reactivity data
  • personal protection
  • environmental data
  • shipping data ?package and bulk
  • additional information

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Quinclorac Quotation Form

 
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