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Diquat

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Chemical Identification | General Product Information | Physical & Safety Data

Chemical Identification

Common Name

Diquat

中文通用名

敌草快

IUPAC

9,10-dihydro-8a,10a-diazoniaphenanthrene
or
6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazine-5,8-diium
or
1,1′-ethylene-2,2′-bipyridyldiylium

CAS

6,7-dihydrodipyrido[1,2-a:2′,1′-c]pyrazinediium

CAS No.

2764-72-9

Molecular Formula

C₁₂H₁₂N₂

Molecular Structure

General Product Information

Category

Herbicides > Quaternary ammonium herbicides
Intermediates > Intermediates

Activity

Herbicide

Premix

DIQUAT DIBROMIDE+PARAQUAT DICHLORIDE

Physical & Safety Data

Physical Properties

Molecular weight:184.2.

Toxicology

ADI:( JMPR) 0.002 mg cation/ kg b.w. [1993]; ( EPA) 0.005 mg cation/ kg b.w. [1995].

Transport Information

Hazard Class:O (Obsolete as pesticide, not classified)

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