| Nom (anglais): | CJK Unified Ideograph-84EA[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 0x93 0xAA |
| Encodage UTF-16: | 0x84EA |
| Encodage UTF-32: | 0x000084EA |
| kCheungBauerIndex | 457.04 |
| kCowles | 4453 |
| kDaeJaweon | 1514.220 |
| kHanYu | 53274.040 |
| kIRGDaeJaweon | 1514.220 |
| kIRGDaiKanwaZiten | 31715 |
| kIRGHanyuDaZidian | 53274.040 |
| kIRGKangXi | 1052.090 |
| kKangXi | 1052.090 |
| kMatthews | 6639 |
| kMeyerWempe | 3604 |
| kMorohashi | 31715 |
| kSBGY | 031.30 |
| kCantonese | tung1 |
| kDefinition | paper-plant; Aralia papyrifera |
| kHanyuPinyin | 53274.040:tōng |
| kJapaneseKun | AKEBI |
| kJapaneseOn | TOU TSU |
| kMandarin | tōng |