| Nom (anglais): | CJK Unified Ideograph-66BF[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 0x9A 0xBF |
| Encodage UTF-16: | 0x66BF |
| Encodage UTF-32: | 0x000066BF |
| kDaeJaweon | 0869.210 |
| kGSR | 0955i |
| kHanYu | 21535.030 |
| kIRGDaeJaweon | 0869.210 |
| kIRGDaiKanwaZiten | 14162 |
| kIRGHanyuDaZidian | 21535.030 |
| kIRGKangXi | 0499.510 |
| kKangXi | 0499.510 |
| kMorohashi | 14162 |
| kCantonese | hei2 |
| kHangul | 희:1N |
| kHanyuPinyin | 21535.030:xǐ,xī |
| kJapaneseKun | SAKANNASAMA ATSUI |
| kJapaneseOn | KI |
| kKorean | HUY |
| kMandarin | xǐ |