| Nom (anglais): | CJK Unified Ideograph-6CD1[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 0xB3 0x91 |
| Encodage UTF-16: | 0x6CD1 |
| Encodage UTF-32: | 0x00006CD1 |
| kDaeJaweon | 1009.190 |
| kHanYu | 31600.020 |
| kIRGDaeJaweon | 1009.190 |
| kIRGDaiKanwaZiten | 17284 |
| kIRGHanyuDaZidian | 31600.020 |
| kIRGKangXi | 0616.050 |
| kKangXi | 0616.050 |
| kMatthews | 7546 |
| kMorohashi | 17284 |
| kSBGY | 215.38 327.54 |
| kCantonese | jau2 |
| kDefinition | the vitreous glaze on china, porcelain, etc. |
| kHangul | 유:1N |
| kHanyuPinyin | 31600.020:yōu,āo |
| kJapaneseKun | KUROI |
| kJapaneseOn | YUU YU |
| kKorean | YU |
| kMandarin | yōu |
| kVietnamese | ao |