| Nom (anglais): | CJK Unified Ideograph-9489[1] |
| Version Unicode: | 1.1 (juin 1993)[2] |
| Bloc: | Idéogrammes unifiés CJC, U+4E00 - U+9FFF[3] |
| Plan: | Plan multilingue de base, U+0000 - U+FFFF[3] |
| Écriture: | idéogrammes han (sinogrammes) (Hani) [4] |
| Catégorie: | Lettre, autre (Lo) [1] |
| Classe bidirectionelle: | Gauche-à-droite (L) [1] |
| Classe de liaison: | Non réordonné (0) [1] |
| Caractère miroir: | Non [1] |
| Entité HTML: |
|
| Encodage UTF-8: | 0xE9 0x92 0x89 |
| Encodage UTF-16: | 0x9489 |
| Encodage UTF-32: | 0x00009489 |
| kHanYu | 64169.030 |
| kIRGHanyuDaZidian | 64169.030 |
| kIRGKangXi | 1328.061 |
| kKangXi | 1328.061 |
| kCantonese | deng1 ding1 |
| kDefinition | nail, spike; pursue closely |
| kHanyuPinlu | dīng(59) |
| kMandarin | dīng |
| kXHC1983 | 0253.040:dīng 0256.060:dìng |
| kTraditionalVariant | U+91D8 |