| Nom (anglais): | CJK Unified Ideograph-8D64[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: | 0xE8 0xB5 0xA4 |
| Encodage UTF-16: | 0x8D64 |
| Encodage UTF-32: | 0x00008D64 |
| kCowles | 547 |
| kDaeJaweon | 1680.120 |
| kFennIndex | 73.05 |
| kGSR | 0793a |
| kHanYu | 53506.010 |
| kIRGDaeJaweon | 1680.120 |
| kIRGDaiKanwaZiten | 36993 |
| kIRGHanyuDaZidian | 53506.010 |
| kIRGKangXi | 1213.220 |
| kKangXi | 1213.220 |
| kLau | 251 297 |
| kMatthews | 1048 |
| kMeyerWempe | 275 |
| kMorohashi | 36993 |
| kNelson | 4534 |
| kSBGY | 518.03 |
| kCantonese | cek3 cik3 |
| kDefinition | red; communist, 'red'; bare |
| kHangul | 적:0E |
| kHanyuPinlu | chì(34) |
| kHanyuPinyin | 53506.010:chì |
| kJapaneseKun | AKA AKAI |
| kJapaneseOn | SEKI SHAKU |
| kKorean | CEK |
| kMandarin | chì |
| kTang | *chiɛk |
| kVietnamese | xích |
| kXHC1983 | 0145.060:chì |
| kSemanticVariant | U+2418D kFenn |