S. No Stretching present Wavelength (cm-1)
1 C-H 2930.18
2 C-H 2856.55
3 C=O 1734.35
5 CH3 1401.17
6 C-H/O-H deform 1384.98
7 OH deform 1315.45
8 C=O stretching 1041.63
9 C-H deform 874.07
Table 5: Structural analysis of rhamnolipid using FTIR.