Safety Reference
Danger
Sourcing Paraquat ion?
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Fulvic acid
soil amendment and plant growth stimulant
2-(4-ethoxyphenyl)ethanoic acid
auxin analog plant growth regulator
Sourcing Paraquat ion?
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Paraquat ion is a bipyridylium compound used as a contact herbicide for weed control. It is a dication with two aromatic rings and a heterocyclic structure, known for its role in non-selective vegetation management.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for Paraquat ion (CAS 4685-14-7) is 2933.39, 3808.93.
2933.39, 3808.93
2933 39 99, 3808 93 27
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1-methyl-4-(1-methylpyridin-1-ium-4-yl)pyridin-1-ium
INFDPOAKFNIJBF-UHFFFAOYSA-N
C[N+]1=CC=C(C=C1)C2=CC=[N+](C=C2)C