2912000000 10
V. ALDEHYDE-FUNCTION COMPOUNDS
2912000000 80
Aldehydes, whether or not with other oxygen function; cyclic polymers of aldehydes; paraformaldehyde
2912110000 10
- Acyclic aldehydes without other oxygen function
2912110000 80
- - Methanal (formaldehyde)
2912210000 10
- Cyclic aldehydes without other oxygen function
2912210000 80
- - Benzaldehyde
2912410000 10
- Aldehyde-alcohols, aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function
2912410000 80
- - Vanillin (4-hydroxy-3-methoxybenzaldehyde)