| Nom (anglais): | CJK Unified Ideograph-91A1[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 0x86 0xA1 |
| Encodage UTF-16: | 0x91A1 |
| Encodage UTF-32: | 0x000091A1 |
| kCowles | 63 |
| kDaeJaweon | 1786.200 |
| kFennIndex | 7.11 |
| kHanYu | 63594.060 |
| kIRGDaeJaweon | 1786.200 |
| kIRGDaiKanwaZiten | 39979 |
| kIRGHanyuDaZidian | 63594.060 |
| kIRGKangXi | 1286.200 |
| kKangXi | 1286.200 |
| kMatthews | 83 |
| kMorohashi | 39979 |
| kCantonese | zaa3 |
| kDefinition | wine press |
| kHanyuPinyin | 63594.060:zhà |
| kJapaneseOn | SA SHA |
| kMandarin | zhà |
| kXHC1983 | 1449.050:zhà |
| kSemanticVariant | U+69A8 kMatthews |
| kSpecializedSemanticVariant | U+8A50 kFenn |