| Nom (anglais): | CJK Unified Ideograph-61C6[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 0x87 0x86 |
| Encodage UTF-16: | 0x61C6 |
| Encodage UTF-32: | 0x000061C6 |
| kDaeJaweon | 0745.270 |
| kGSR | 1134l |
| kHanYu | 42361.020 |
| kIRGDaeJaweon | 0745.270 |
| kIRGDaiKanwaZiten | 11325 |
| kIRGHanyuDaZidian | 42361.020 |
| kIRGKangXi | 0405.170 |
| kKangXi | 0405.170 |
| kMatthews | 6725 |
| kMeyerWempe | 3418c |
| kMorohashi | 11325 |
| kSBGY | 302.33 |
| kCantonese | co3 cou2 |
| kDefinition | anxious, apprehensive |
| kHangul | 조:1N |
| kHanyuPinyin | 42361.020:cǎo,sāo,sào |
| kJapaneseKun | UREERU MUSABORU |
| kJapaneseOn | SOU |
| kKorean | CO |
| kMandarin | cǎo |
| kXHC1983 | 0109.010:cǎo |