PARAQUAT  

CAS number: 4685-14-7 

Synonym: 1,1-Dimethyl-4,4-bipyridinium ion 

Molecular formula: C₁₂H₁₄N₂ 

PARAQUAT DICHLORIDE

CAS number: 1910-42-5 

Synonym: 1,1-Dimethyl-4,4-bipyridinium dichloride 

Molecular formula: C₁₂H₁₄N₂Cl₂ 

Chemical structure: 

PARAQUAT DIMETHYL SULFATE 

CAS number: 2074-50-2 

Synonym: 1,1-Dimethyl-4,4-bipyridinium bis(methyl sulfate) 

Molecular formula: C₁₂H₁₄N₂(CH₃SO₄)₂

Chemical structure: 

TLV–TWA, 0.05 mg/m³, Inhalable particulate matter, as the cation 

Skin 

A4 — Not Classifiable as a Human Carcinogen

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