Harmonized System

Advanced search
Search history
Help
Help

Here you can type a keyword, INN or CAS numbers.

You can find your search history by clicking on the button on the left side of the search bar.

You can use the Advanced search by clicking on the Advanced search button, or you can use the following shortcuts:

  • @section
  • @chapter
  • @heading
  • @subheading
  • @legalnotes
  • @explanatorynotes
  • @classificationopinion
  • @hsnomenclature
  • @inn
  • @cas
Show last update onlyCorrelation Tables

Section VII > Chapter 39 > Heading 3909 > 3909.10

Urea resins; thiourea resins

Section VII > Chapter 39 > Heading 3909 > 3909.20

Melamine resins

Section VII > Chapter 39 > Heading 3909 > 3909.3 > 3909.31

Poly(methylene phenyl isocyanate) (crude MDI, polymeric MDI)

Section VII > Chapter 39 > Heading 3909 > 3909.40

Phenolic resins

Section VII > Chapter 39 > Heading 3909 > 3909.50

Polyurethanes

Section VII > Chapter 39 > Heading 3910

Silicones in primary forms.

Section VII > Chapter 39 > Heading 3910 > 3910.00

Silicones in primary forms

Section VII > Chapter 39 > Heading 3911

Petroleum resins, coumarone-indene resins, polyterpenes, polysulphides, polysulphones and other products specified in Note 3 to this Chapter, not elsewhere specified or included, in primary forms.

Section VII > Chapter 39 > Heading 3911 > 3911.10

Petroleum resins, coumarone, indene or coumarone-indene resins and polyterpenes