| Nom (anglais): | CJK Unified Ideograph-7A74[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 0xA9 0xB4 |
| Encodage UTF-16: | 0x7A74 |
| Encodage UTF-32: | 0x00007A74 |
| kCowles | 4940 |
| kDaeJaweon | 1288.370 |
| kFennIndex | 195.02 |
| kGSR | 0409a |
| kHanYu | 42718.010 |
| kIRGDaeJaweon | 1288.370 |
| kIRGDaiKanwaZiten | 25406 |
| kIRGHanyuDaZidian | 42718.010 |
| kIRGKangXi | 0862.200 |
| kKangXi | 0862.200 |
| kKarlgren | 171 |
| kLau | 3573 |
| kMatthews | 2899 |
| kMeyerWempe | 3681 |
| kMorohashi | 25406 |
| kNelson | 3313 |
| kSBGY | 492.56 |
| kCantonese | jyut6 |
| kDefinition | cave, den, hole; KangXi radical 116 |
| kHangul | 혈:0E |
| kHanyuPinyin | 42718.010:xué,jué |
| kJapaneseKun | ANA |
| kJapaneseOn | KETSU |
| kKorean | HYEL |
| kMandarin | xué |
| kTang | *huet |
| kVietnamese | huyệt |
| kXHC1983 | 1310.020:xué |