7 Appendix
213
Table 29 (continued)
Aldehyde
Formula
2-Furaldehyde or Furfural
aCHO
I I
Glyceraldehyde
HO-CHrCH(OH)-CHO
Glycolaldehyde
HO-CHrCHO
Citral
(H3ChC=CH -( CH2h-c( CH3)=CH -CHO
Vanillin
HO-p-CHO
MeO
O'CH 2
Piperonal
OHC-00
Glyoxal
OHC-CHO
Malonaldehyde
OHC-CH2-CHO
Succinaldehyde
OHC-( CH2lz-CHO
Glutaraldehyde
OHC-(CH2h-CHO
Adipaldehyde
OHC-(CH2)cCHO
CHO
Phthalaldehyde
O-CHO
CHO
Isophthalaldehyde
OHC-O
Terephthalaldehyde
OHC-o-CHO