HS Code 29161940 - crotonic acid

Crotonic acid

Examples (No official information or warranty)

- Crotonic acid (C4H6O2)
- Halogenated Crotonic acid (C4H5ClO2)
- Nitrated Crotonic acid (C4H5NO4)
- Sulphonated Crotonic acid (C4H6O5S)
- Crotonic acid anhydride (C8H10O3)
- Crotonic acid peroxide (C4H6O4)

Code Tree Structure / Hierarchy

    2916 Unsaturated acyclic monocarboxylic acids, cyclic monocarboxylic acids, their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives 291619 Other 29161910 Undecenoic acids and their salts and esters 29161940 Crotonic acid 29161995 Other

Trade restrictions and policies

Chapter 29
26 Trade restrictions and policies
Position 2916
23 Trade restrictions and policies
Subheading 291619
2 Trade restrictions and policies
Customs Tariff Number 29161940
1997-01-01
Switzerland (CH)
Tariff preference
Regulation 2840/72
1997-01-01
ERGA OMNES (1011)
Third country duty
Regulation 1734/96
2016-07-01
ERGA OMNES (1011)
Suspension - goods for certain categories of ships, boats and other vessels and for drilling or production platforms
Regulation 2658/87

Changes to this tariff number

Changes in favor of 29161940
1996: 29161990
1997: 29161940