Safety Reference
Danger
H301Toxic if swallowed
H311
Sourcing 2,2'-BIPYRIDINE?
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Sourcing 2,2'-BIPYRIDINE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
2,2'-Bipyridine is a chemical compound that serves as an important intermediate in the production of the herbicide diquat. It also functions as an iron chelating agent and an indicator for the photometric determination of several metals, including silver, cadmium, copper, iron, and molybdenum.
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 2,2'-BIPYRIDINE (CAS 366-18-7) is 2933.39.
2933.39
2933 39 99
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
2-pyridin-2-ylpyridine
ROFVEXUMMXZLPA-UHFFFAOYSA-N
C1=CC=NC(=C1)C2=CC=CC=N2