Did you mean: banzeng benzun ?
| 苯 | běn | benzene / benzol (chemistry) |
| 环烃 | huán tīng | cyclic hydrocarbon (i.e. involving benzene ring) |
| 芳香烃 | fāng xiāng tīng | aromatic hydrocarbon (i.e. involving benzene ring) |
| 烷基苯 | wán jī běn | alkyl benzene / dodecylbenzene C18H30 |
| 脂环烃 | zhī huán tīng | alicyclic hydrocarbon (i.e. involving ring other than benzene ring) |
| 芳香环 | fāng xiāng huán | benzene ring (chemistry) / aromatic ring |
| 苯并噻吩 | běn bìng sāi fēn | benzothiophene C8H9, a heterocyclic compound (with one benzene ring and one cyclopentene ring) |
| 苯环 | běn huán | benzene ring (chemistry) |