Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H411
Sourcing Perfluorobutyl iodide?
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Fluorinated building block for synthesis
Sourcing Perfluorobutyl iodide?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Perfluorobutyl iodide is a fluorinated organic compound used primarily as a chemical intermediate in the synthesis of fluorinated compounds. It is considered a promising alternative to chlorofluorocarbon solvents for certain industrial cleaning applications.
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 Perfluorobutyl iodide (CAS 423-39-2) is 2903.78.
2903.78
2903 78 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
1,1,1,2,2,3,3,4,4-nonafluoro-4-iodobutane
PGRFXXCKHGIFSV-UHFFFAOYSA-N
C(C(C(F)(F)I)(F)F)(C(F)(F)F)(F)F