| Nom (anglais): | CJK Unified Ideograph-55CF[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: | 0xE5 0x97 0x8F |
| Encodage UTF-16: | 0x55CF |
| Encodage UTF-32: | 0x000055CF |
| kCheungBauerIndex | 374.05 |
| kCowles | 407.5 |
| kDaeJaweon | 0425.030 |
| kHanYu | 10650.010 |
| kIRGDaeJaweon | 0425.030 |
| kIRGDaiKanwaZiten | 04066 |
| kIRGHanyuDaZidian | 10650.010 |
| kIRGKangXi | 0202.220 |
| kKangXi | 0202.220 |
| kMorohashi | 04066 |
| kCantonese | caa1 caa2 zaa2 |
| kDefinition | (Cant.) imperative final particle |
| kHanyuPinyin | 10650.010:chā |
| kJapaneseOn | SA SHA |
| kMandarin | chā |