Tetraethyl Lead with Stabilizer
Tetraethyl lead stabilized with an anticaking agent for safe storage and transport, maintaining chemical purity. It qualifies under HTS 2931.10.00.00 per Chapter 29 note (f) allowing stabilizers necessary for preservation without changing classification.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If stabilizer renders it suitable for specific non-transport use
Exceeds Chapter 29 note (f) if addition makes it particularly suitable beyond preservation, potentially shifting to preparations in 38xx.
If diluted in petroleum base for fuel blending
Mixtures with hydrocarbons classify under Chapter 27 for petroleum oils if not pure organo-inorganic compound.
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Import Tips & Compliance
• Document stabilizer as <1% and necessary per note (f); declare exact composition on entry
• Watch for anti-dusting agents that might trigger note (g) limits
• Use hazmat-certified packaging
Related Products under HTS 2931.10.00.00
Tetraethyl Lead (TEL)
Tetraethyl lead is a colorless, oily liquid organometallic compound with the formula Pb(C2H5)4, used historically as an antiknock additive in gasoline. It falls under HTS 2931.10.00.00 as a specific organo-inorganic compound where lead is directly linked to carbon atoms, fitting Chapter 29's scope for such compounds.
Tetramethyl Lead (TML)
Tetramethyl lead is a liquid organolead compound with formula Pb(CH3)4, serving as an antiknock agent similar to TEL but with methyl groups. Classified under HTS 2931.10.00.00 as it is explicitly named in the heading for organo-inorganic compounds with direct C-Pb bonds.
High-Purity Tetraethyl Lead (99.99%)
Ultra-pure tetraethyl lead for research or calibration standards, free of impurities as a separate chemically defined compound. Falls precisely under HTS 2931.10.00.00 meeting Chapter 29 note (a) for pure organic compounds.
Tetraethyl Lead in Safety Solvent
Tetraethyl lead dissolved in a non-reactive solvent for safe transport, where solvent use is necessary per safety standards. Classified under HTS 2931.10.00.00 via Chapter 29 note (e) as long as not suited for specific use.
Tetramethyl Lead Research Grade
Research-grade tetramethyl lead with added identification coloring for lab safety, chemically defined per note (g). Remains under HTS 2931.10.00.00 as the color facilitates identification without specific use adaptation.
Tetraethyl Lead Anti-Dusting Formulation
Tetraethyl lead with minimal anti-dusting agent to prevent airborne particles during handling. HTS 2931.10.00.00 applies under note (g) for safety additions not altering general use.