| Nom (anglais): | CJK Unified Ideograph-4951[1] | 
| Version Unicode: | 3.0 (septembre 1999)[2] | 
| Bloc: | Supplément A aux idéogrammes unifiés CJC, U+3400 - U+4DBF[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: | 0xE4 0xA5 0x91 | 
| Encodage UTF-16: | 0x4951 | 
| Encodage UTF-32: | 0x00004951 | 
| kHanYu | 64246.170 | 
| kIRGHanyuDaZidian | 64246.170 | 
| kIRGKangXi | 1321.071 | 
| kCantonese | faan6 | 
| kDefinition | (corrupted form of 錽) a kind of decoration on the head of a horse; usually in a shape of an animal face, ornaments of a bridle or reins, to engrave incised inscriptions on copper or iron plate; to engrave on metal or wood; (mài) meitnerium | 
| kMandarin | wàn | 
| kSimplifiedVariant | U+9FCF |