Section VI — Products of the chemical or allied industries
Chapter 29 — Organic chemicals
Heading 2931 — Other organoinorganic compounds.
National subdivision 2931.4 — Nonhalogenated organophosphorous derivatives:
Subheading 2931.46 — 2,4,6Tripropyl1,3,5,2,4,6trioxatriphosphinane 2,4,6trioxide
HS code
2931.46.00 2,4,6- Tripropyl -1,3,5,2,4,6- trioxatriphosphinane 2,4,6-trioxide
Last Verified Date - 1 October 2026
Common commodities
Cyclic Tris(tripropyl) phosphate powderTripropylphosphate oxide cyclic trimer crystalsPure trioxatriphosphinane 2,4,6-trioxide granulesPharmaceutical grade cyclic organo-phosphorus trioxideTris(tripropyl) phosphate for flame retardantsIndustrial cyclic tris(tripropyl) phosphateHigh purity cyclic trioxatriphosphinane 2,4,6-trioxideCyclic organo-phosphorus trioxide solventTris(tripropyl) phosphate for chemical synthesisSpecified cyclic organo-phosphorus trioxide reagent