| Nom (anglais): | CJK Unified Ideograph-64C9[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: | 0xE6 0x93 0x89 |
| Encodage UTF-16: | 0x64C9 |
| Encodage UTF-32: | 0x000064C9 |
| kDaeJaweon | 0806.240 |
| kFennIndex | 89.09 |
| kGSR | 1224r |
| kHanYu | 31970.030 |
| kIRGDaeJaweon | 0806.240 |
| kIRGDaiKanwaZiten | 12799 |
| kIRGHanyuDaZidian | 31970.030 |
| kIRGKangXi | 0458.080 |
| kKangXi | 0458.080 |
| kMatthews | 1288 |
| kMorohashi | 12799 |
| kSBGY | 467.48 |
| kCantonese | cok3 |
| kDefinition | to pierce; to break through |
| kHangul | 착:1N |
| kHanyuPinyin | 31970.030:chuò |
| kJapaneseKun | SASU |
| kJapaneseOn | SAKU TAKU SHOKU ZOKU |
| kKorean | CHAK |
| kMandarin | chuò |
| kVietnamese | thọc |