| Nom (anglais): | CJK Unified Ideograph-8021[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: | 0xE8 0x80 0xA1 |
| Encodage UTF-16: | 0x8021 |
| Encodage UTF-32: | 0x00008021 |
| kDaeJaweon | 1411.190 |
| kGSR | 0046o' |
| kHanYu | 42772.140 |
| kIRGDaeJaweon | 1411.190 |
| kIRGDaiKanwaZiten | 28927 |
| kIRGHanyuDaZidian | 42772.140 |
| kIRGKangXi | 0963.160 |
| kKangXi | 0963.160 |
| kMatthews | 1404 |
| kMorohashi | 28927 |
| kSBGY | 069.07 363.05 |
| kCantonese | co4 |
| kDefinition | hoe |
| kHangul | 서:1N |
| kHanyuPinyin | 42772.140:chú |
| kJapaneseKun | SUKU |
| kJapaneseOn | JO |
| kKorean | SE |
| kMandarin | chú |
| kXHC1983 | 0159.101:chú |