Pharma-Grade Butanone USP
USP/NF grade butanone meeting United States Pharmacopeia standards for pharmaceutical solvent use. Pure acyclic ketone under HTS 2914.12.00.00 without other oxygen functions. Used in drug extraction processes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pre-mixed as pharmaceutical solvent in medicaments
Solvents incorporated into finished medicaments classified in Chapter 30.
If pharma lab preparations not meeting pure compound criteria
Specialty chemical preparations for lab/pharma use under 3824.
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Import Tips & Compliance
• Include USP certificate; pharma grade doesn't change HTS but required for FDA
• Glass-lined containers mandatory for pharma imports to prevent contamination
• Limit impurities to <100 ppm total per USP monograph specifications
Related Products under HTS 2914.12.00.00
Methyl Ethyl Ketone (MEK)
Butanone, commonly known as methyl ethyl ketone (MEK), is a colorless volatile liquid organic compound with the formula CH3C(O)CH2CH3. It falls under HTS 2914.12.00.00 as an acyclic ketone without other oxygen function, specifically named butanone. Primarily used as an industrial solvent for resins, gums, and coatings.
MEK 99.5% Technical Grade
High-purity technical grade methyl ethyl ketone at 99.5% concentration, supplied in industrial drums. Classified under HTS 2914.12.00.00 as pure butanone, an acyclic ketone without additional oxygen functions. Used in adhesive manufacturing and paint thinning.
Butanone ACS Reagent Grade
ACS-grade butanone meeting American Chemical Society standards for laboratory use, with impurities <0.5%. Falls under HTS 2914.12.00.00 as chemically defined acyclic ketone. Essential for analytical chemistry and extractions.
Methyl Ethyl Ketone Stabilized
Stabilized MEK with minimal anti-oxidant to prevent peroxide formation during storage. Classified HTS 2914.12.00.00 as butanone with stabilizer necessary for preservation per Chapter Note 6(f). Used in nitrocellulose lacquers.
Industrial MEK Solvent Drums
Bulk methyl ethyl ketone packaged in 55-gallon steel drums for industrial solvent applications. Pure butanone under HTS 2914.12.00.00 as acyclic ketone without other functions. Key solvent in printing inks.
MEK for Paint Thinner
High-evaporation rate MEK specifically marketed for paint thinning and cleanup. Remains HTS 2914.12.00.00 as pure butanone; end-use doesn't affect chemical classification. Used in automotive refinishing.