Industrial Propylene Oxide Drums
Methyloxirane packaged in 200L steel drums with stabilizer for safe transport, classified under HTS 2910.20.00.00 as the epoxide compound per Chapter note (f). Essential raw material for rigid polyurethane foam production in construction.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If contains organo-metallic impurities
Organo-inorganic compounds with metals linked to carbon classify under 2931 per Chapter note, not pure epoxides.
If for retail packaging <5L containers
Small retail packings may classify as chemical preparations under 3824 rather than bulk industrial chemicals.
If epoxyether structural analog
Epoxyethers (not strict three-membered epoxides) fall under separate 2909.60 heading.
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Import Tips & Compliance
• Label per 49 CFR 172.101 (UN2057, Flammable Liquid 3); provide stabilizer composition (often 0.01% tert-butylcatechol); ensure drum testing certificates
Related Products under HTS 2910.20.00.00
Propylene Oxide
Methyloxirane, commonly known as propylene oxide, is a volatile, colorless liquid organic compound with a three-membered epoxide ring, classified under HTS 2910.20.00.00 as a separate chemically defined epoxide. It serves as a key intermediate in producing polyether polyols for polyurethane foams and propylene glycol for antifreeze.
Propylene Oxide 99.9% Technical Grade
High-purity methyloxirane (propylene oxide) at 99.9% concentration, supplied in bulk for industrial synthesis, falling under HTS 2910.20.00.00 due to its epoxide structure. Used primarily in manufacturing surfactants and pharmaceutical intermediates.
Propylene Oxide for Polyol Synthesis
High-grade methyloxirane specifically for alkoxylation reactions producing polyether polyols, classified under HTS 2910.20.00.00. Meets Chapter 29 requirements for separate chemically defined epoxides used in polymer manufacturing.
Stabilized Propylene Oxide ISO Tanks
Methyloxirane with added polymerization inhibitor in 20MT ISO tanks for bulk import, under HTS 2910.20.00.00 per Chapter note (f) for stabilized products. Used in continuous production of propylene glycol and surfactants.
Electronic Grade Propylene Oxide
Ultra-high purity methyloxirane (<10 ppm metals) for semiconductor photoresist manufacturing, classified under HTS 2910.20.00.00. Meets strict Chapter 29 purity standards for chemically defined compounds.
Propylene Oxide with Anti-Dusting Agent
Methyloxirane containing trace anti-dusting additive for safety handling, classified under HTS 2910.20.00.00 per Chapter note (g). Used in open-system manufacturing of flame retardants and pharmaceuticals.