29Chapter

29 — Organic chemicals

Hóa chất hữu cơ

Codes under heading 29

›SUB-CHAPTER I — HYDROCARBONS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (4)
›SUB-CHAPTER II — ALCOHOLS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (2)
›SUB-CHAPTER III — PHENOLS, PHENOL-ALCOHOLS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (2)
›SUB-CHAPTER IV — ETHERS, ALCOHOL PEROXIDES, ETHER PEROXIDES, ACETAL AND HEMIACETAL PEROXIDES, KETONE PEROXIDES, EPOXIDES WITH A THREE-MEMBERED RING, ACETALS AND HEMIACETALS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (3)
›SUB-CHAPTER V — ALDEHYDE-FUNCTION COMPOUNDS (2)
›SUB-CHAPTER VI — KETONE-FUNCTION COMPOUNDS AND QUINONE-FUNCTION COMPOUNDS (1)
›SUB-CHAPTER VII — CARBOXYLIC ACIDS AND THEIR ANHYDRIDES, HALIDES, PEROXIDES AND PEROXYACIDS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (4)
›SUB-CHAPTER VIII — ESTERS OF INORGANIC ACIDS OF NON-METALS AND THEIR SALTS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES (2)
›SUB-CHAPTER IX — NITROGEN-FUNCTION COMPOUNDS (15)
›SUB-CHAPTER XI — PROVITAMINS, VITAMINS AND HORMONES (2)
›SUB-CHAPTER XII — GLYCOSIDES AND ALKALOIDS, NATURAL OR REPRODUCED BY SYNTHESIS, AND THEIR SALTS, ETHERS, ESTERS AND OTHER DERIVATIVES (5)

Data updated: 14/10/2026 · Found wrong or missing data? Report a data error