Customs Tariff Number 290539 - Search results (6)

290539
Subheading
Diols (excl. ethylene glycol "ethanediol" and propylene glycol "propane-1,2-diol")
2,4,7,9-Tetramethyldec-5-yne-4,7-diol
Acyclic diols (excl. ethylene glycol "ethanediol", propylene glycol "propane-1,2-diol", butane-1,3-diol, butane-1,4-diol and 2,4,7,9-tetramethyldec-5-yne-4,7-diol)
Butane-1,4-diol or tetramethylene glycol [1,4-butanediol] having a bio-based carbon content of 100% by mass
Butane-1,4-diol (excl. having a bio-based carbon content of 100%)
Butane-1,3-diol