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Persona de contacto Mr. Hai
No. 8 Weiye Road, Suzhou, Jiangsu
Product Type: *5%TC, *8%TC, FP,
etc.
Description:
IUP AC
name:
3,*-dichloroquinoline**-carboxylic acid
Chemical Abstracts
name:3,*-dichloro**-quinolinecarboxylic acid
CAS NO.:*********4
Formula:C*0H5CL2NO2
Molecular weight:**2.1
Melting point:**4°C
Vapour pressure:0.*1mpa(at *0°C)
Solubilityin water 6.2g/L at *0°C,in acetone and
ethanol is 0.2g/**0g
Toxicity:oral LD*0(rat)***0mg/kg
Dermal LD*0(rabbit)***0mg/kg
Appearance:white to yellow
Applications:
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.
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.***0.*5 kg
a.i./ha.
