| Nom (anglais): | CJK Unified Ideograph-6621[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 0x98 0xA1 |
| Encodage UTF-16: | 0x6621 |
| Encodage UTF-32: | 0x00006621 |
| kDaeJaweon | 0856.020 |
| kHanYu | 21503.100 |
| kIRGDaeJaweon | 0856.020 |
| kIRGDaiKanwaZiten | 13839 |
| kIRGHanyuDaZidian | 21503.100 |
| kIRGKangXi | 0493.020 |
| kKangXi | 0493.020 |
| kMorohashi | 13839 |
| kCantonese | jyun6 |
| kDefinition | long day; extended; relaxed |
| kHangul | 현:1N |
| kHanyuPinyin | 21503.100:xuàn |
| kJapaneseOn | KEN GEN |
| kKorean | HYEN |
| kMandarin | xuàn |
| kXHC1983 | 1308.040:xuàn |