| Nom (anglais): | CJK Unified Ideograph-74A6[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: | 0xE7 0x92 0xA6 |
| Encodage UTF-16: | 0x74A6 |
| Encodage UTF-32: | 0x000074A6 |
| kDaeJaweon | 1151.340 |
| kHanYu | 21142.040 |
| kIRGDaeJaweon | 1151.340 |
| kIRGDaiKanwaZiten | 21267 |
| kIRGHanyuDaZidian | 21142.040 |
| kIRGKangXi | 0742.270 |
| kKangXi | 0742.270 |
| kMorohashi | 21267 |
| kSBGY | 390.43 |
| kCantonese | ngoi3 oi3 |
| kDefinition | fine quality jade |
| kHanyuPinyin | 21142.040:ài |
| kJapaneseOn | AI |
| kMandarin | ài |
| kXHC1983 | 0005.011:ài |
| kSimplifiedVariant | U+7477 |