| U+ | art-254 |
| 7F9F | |
| Unicode Character Names | art-315 | CJK UNIFIED IDEOGRAPH-7F9F |
| 普通话 | cmn-000 | 羟 |
| 國語 | cmn-001 | 羥 |
| Hànyǔ | cmn-003 | keng1 |
| Hànyǔ | cmn-003 | qian1 |
| Hànyǔ | cmn-003 | qiang3 |
| Hànyǔ | cmn-003 | qiǎng |
| English | eng-000 | hydroxide |
| 廣東話 | yue-000 | 羥 |
| gwong2dung1 wa2 | yue-003 | koeng5 |
| 广东话 | yue-004 | 羟 |