| Enw Cynnyrch: | Bergaptol |
| Cyfystyr: | 4-Hydroxypsoralen |
| Purdeb: | 98% + gan HPLC |
| Ymddangosiad: | Powdr melyn |
| Teulu Cemegol: | Coumarins |
| Gwenau Canonaidd: | OC1=C2C=COC2=CC2OC(=O)C=CC=21 |
| Ffynhonnell Fotaneg: | olew bergamot (Citrus bergamia).Hefyd o wahanol Sitrws spp., Ficus religiosa a Ficus infectoria |