HS Code for DNOC

DNOC, or 4,6-dinitro-o-cresol, and its salts are classified under HS code 290892. This substance is a nitrated derivative of a phenol, placing it within Chapter 29 (Organic Chemicals) and heading 2908. Heading 2908 specifically covers phenol or phenol-alcohol derivatives that are sulphonated, nitrated, or nitrosated. DNOC is a highly toxic compound used historically as a herbicide and insecticide. The classification 290892 is a specific subheading created to identify this substance due to its inclusion in the Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals. This code applies to the chemical in its pure form or as a separate chemically defined compound, including its various salts which are often used in industrial applications.

Products Included

• 4,6-dinitro-o-cresol (DNOC)
• Sodium salt of DNOC
• Ammonium salt of DNOC
• Potassium salt of DNOC

Common Misclassification

DNOC is often misclassified under 380893 (herbicides) or 380891 (insecticides) when it is prepared as a finished pesticide product. Within Chapter 29, it might be confused with other nitrated phenols under 290899. However, because DNOC is specifically named in the 290892 subheading, that specific code must be used over the general "other" categories.

FAQ

What is the HS code for DNOC?

The HS code for DNOC and its salts is 290892.

Does this code include DNOC mixtures?

No, 290892 is for the pure chemical or its salts. Mixtures or preparations containing DNOC for use as a pesticide are classified in heading 3808.