| Nom (anglais): | CJK Unified Ideograph-9B58[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: | 0xE9 0xAD 0x98 |
| Encodage UTF-16: | 0x9B58 |
| Encodage UTF-32: | 0x00009B58 |
| kCowles | 1309 |
| kDaeJaweon | 1997.240 |
| kFennIndex | 626.09 |
| kHanYu | 74438.060 |
| kIRGDaeJaweon | 1997.240 |
| kIRGDaiKanwaZiten | 45941 |
| kIRGHanyuDaZidian | 74438.060 |
| kIRGKangXi | 1463.230 |
| kKangXi | 1463.230 |
| kKarlgren | 246 |
| kMatthews | 7392 |
| kMeyerWempe | 872f |
| kMorohashi | 45941 |
| kNelson | 0258 |
| kSBGY | 334.26 540.62 |
| kCantonese | jim2 |
| kDefinition | nightmare, bad dreams |
| kHangul | 염:1N |
| kHanyuPinyin | 74438.060:yǎn |
| kJapaneseKun | OSOWARERU OSOU UNASARERU |
| kJapaneseOn | EN YOU |
| kKorean | YEM |
| kMandarin | yǎn |
| kXHC1983 | 1329.051:yǎn |
| kSimplifiedVariant | U+9B47 |