| Nom (anglais): | CJK Unified Ideograph-8740[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 0x9D 0x80 |
| Encodage UTF-16: | 0x8740 |
| Encodage UTF-32: | 0x00008740 |
| kDaeJaweon | 1554.290 |
| kGSR | 1175h |
| kHanYu | 42860.040 |
| kIRGDaeJaweon | 1554.290 |
| kIRGDaiKanwaZiten | 33213 |
| kIRGHanyuDaZidian | 42860.040 |
| kIRGKangXi | 1088.100 |
| kKangXi | 1088.100 |
| kMatthews | 6608 |
| kMeyerWempe | 3600a |
| kMorohashi | 33213 |
| kSBGY | 023.06 235.02 |
| kCantonese | dung1 dung3 |
| kDefinition | rainbow |
| kHangul | 동:1N |
| kHanyuPinyin | 42860.040:dōng |
| kJapaneseOn | TOU TSU |
| kKorean | TONG |
| kMandarin | dōng |
| kXHC1983 | 0258.010*,0258.011:dōng |
| kSimplifiedVariant | U+2C7FD |