| Nom (anglais): | CJK Unified Ideograph-99ED[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 0xA7 0xAD |
| Encodage UTF-16: | 0x99ED |
| Encodage UTF-32: | 0x000099ED |
| kCowles | 1132 |
| kDaeJaweon | 1962.280 |
| kFennIndex | 147.04 176.07 |
| kGSR | 0937y |
| kHanYu | 74555.050 |
| kIRGDaeJaweon | 1962.280 |
| kIRGDaiKanwaZiten | 44725 |
| kIRGHanyuDaZidian | 74555.050 |
| kIRGKangXi | 1438.080 |
| kKangXi | 1438.080 |
| kKarlgren | 56 |
| kMatthews | 2009 |
| kMeyerWempe | 762 |
| kMorohashi | 44725 |
| kNelson | 5213 |
| kSBGY | 271.23 |
| kCantonese | haai5 hoi4 hoi5 |
| kDefinition | terrify, frighten, scare; shock |
| kHangul | 해:0N |
| kHanyuPinyin | 74555.050:hài |
| kJapaneseKun | ODOROKU |
| kJapaneseOn | KAI GAI |
| kKorean | HAY |
| kMandarin | hài |
| kTang | hæ̀i |
| kVietnamese | hãi |
| kSimplifiedVariant | U+9A87 |