Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7812
Source: Noto CJK

U+7812 CJK Unified Ideo­graph-​7812

U+7812 was added in Unicode version 1.1 in 1993. It belongs to the block U+4E00 to U+9FFF CJK Unified Ideographs in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the Han script. The Unihan Database defines it as old name for arsenic (Glyph for U+7812 CJK Unified Ideograph-7812 砒); white arsenic, arsenic trioxide. Its Pīnyīn pronunciation is pī.

The glyph is not a composition. Its East Asian Width is wide. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+7812 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 30738
UTF-8 E7 A0 92
UTF-16 78 12
UTF-32 00 00 78 12
URL-Quoted %E7%A0%92
HTML hex reference 砒
Wrong windows-1252 Mojibake ç ’
Encoding: EUC-KR (hex bytes) DD F7
Encoding: JIS0208 (hex bytes) E2 E7
Pīnyīn pī

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7812
Unicode 1 Name (na1) —
Block (blk) CJK Unified Ideographs
General Category (gc) Other Letter
Script (sc) Han
Bidirectional Category (bc) Left To Right
Combining Class (ccc) Not Reordered
Decomposition Type (dt) none
Decomposition Mapping (dm) Glyph for U+7812 CJK Unified Ideograph-7812
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7812 CJK Unified Ideograph-7812
Lowercase Mapping (lc) Glyph for U+7812 CJK Unified Ideograph-7812
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7812 CJK Unified Ideograph-7812
Uppercase Mapping (uc) Glyph for U+7812 CJK Unified Ideograph-7812
Simple Titlecase Mapping (stc) Glyph for U+7812 CJK Unified Ideograph-7812
Titlecase Mapping (tc) Glyph for U+7812 CJK Unified Ideograph-7812
Case Folding (cf) Glyph for U+7812 CJK Unified Ideograph-7812
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✔
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Composition Exclusion (CE) ✘
Case Ignorable (CI) ✘
Changes When Casefolded (CWCF) ✘
Changes When Casemapped (CWCM) ✘
Changes When NFKC Casefolded (CWKCF) ✘
Changes When Lowercased (CWL) ✘
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✘
Full Composition Exclusion (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Dash (Dash) ✘
Deprecated (Dep) ✘
Diacritic (Dia) ✘
Emoji Modifier Base (EBase) ✘
Emoji Component (EComp) ✘
Emoji Modifier (EMod) ✘
Emoji Presentation (EPres) ✘
Emoji (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glyph for U+7812 CJK Unified Ideograph-7812
Grapheme Cluster Break (GCB) Any
Grapheme Base (Gr_Base) ✔
Grapheme Extend (Gr_Ext) ✘
Grapheme Link (Gr_Link) ✘
Hex Digit (Hex) ✘
Hyphen (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✔
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✔
InCB (InCB) None
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Math (Math) ✘
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Yes
NFD Quick Check (NFD_QC) Yes
NFKC Casefold (NFKC_CF) Glyph for U+7812 CJK Unified Ideograph-7812
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7812 CJK Unified Ideograph-7812
NFKD Quick Check (NFKD_QC) Yes
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Other Grapheme Extend (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Quotation Mark (QMark) ✘
Regional Indicator (RI) ✘
Radical (Radical) ✘
Sentence Break (SB) Other Letter
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Unified Ideograph (UIdeo) ✔
Variation Selector (VS) ✘
Word Break (WB) Other
White Space (WSpace) ✘
XID Continue (XIDC) ✔
XID Start (XIDS) ✔
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✘
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✘
Bidi Paired Bracket (bpb) Glyph for U+7812 CJK Unified Ideograph-7812
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) wide
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Non Joining
Line Break (lb) Ideographic
Numeric Type (nt) none
Numeric Value (nv) not a number
Simple Case Folding (scf) Glyph for U+7812 CJK Unified Ideograph-7812
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) CFEC
CCCII Mapping (kCCCII) 226378
CNS 11643-1986 Mapping (kCNS1986) 2-2C4E
CNS 11643-1992 Mapping (kCNS1992) 2-2C4E
Cangjie Input Code (kCangjie) MRPP
kCantonese (kCantonese) pei1
kCihaiT (kCihaiT) 974.504
kDaeJaweon (kDaeJaweon) 1242.200
Unihan Definition (kDefinition) old name for arsenic (Glyph for U+7812 CJK Unified Ideograph-7812 砒); white arsenic, arsenic trioxide
kEACC (kEACC) 226378
kFenn (kFenn) 317I
kFennIndex (kFennIndex) 403.02
kFourCornerCode (kFourCornerCode) 1161.0
kGB0 (kGB0) 3788
kGB1 (kGB1) 3788
kHanYu (kHanYu) 42419.100
kHangul (kHangul) 비:0N
kHanyuPinyin (kHanyuPinyin) 42419.100:pī
kIICore (kIICore) AGTJKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1242.200
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42419.100
kIRGKangXi (kIRGKangXi) 0828.220
kIRG_GSource (kIRG_GSource) G0-4578
kIRG_HSource (kIRG_HSource) HB2-CFEC
kIRG_JSource (kIRG_JSource) J0-6267
kIRG_KPSource (kIRG_KPSource) KP0-DFE0
kIRG_KSource (kIRG_KSource) K0-5D77
kIRG_TSource (kIRG_TSource) T2-2C4E
kJapanese (kJapanese) ヒ ヘイ ビ
kJapaneseOn (kJapaneseOn) HI HEI
kJis0 (kJis0) 6671
kKangXi (kKangXi) 0828.220
kKorean (kKorean) PI
kKoreanName (kKoreanName) 2015
kLau (kLau) 2478
kMainlandTelegraph (kMainlandTelegraph) 4268
kMandarin (kMandarin) pī
kMatthews (kMatthews) 5154
kMeyerWempe (kMeyerWempe) 2269
kMojiJoho (kMojiJoho) MJ018443
kMorohashi (kMorohashi) 24068
kNelson (kNelson) 3178
kPhonetic (kPhonetic) 1030
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5852+81.4.5 C+5852+112.5.4
Radical Stroke Count (Unicode) (kRSUnicode) 112.4
kSMSZD2003Index (kSMSZD2003Index) 468.09
kSMSZD2003Readings (kSMSZD2003Readings) pī粵pei1
Semantic Variant (kSemanticVariant) Glyph for U+78C7 U+78C7
kTGH (kTGH) 2013:4167
kTGHZ2013 (kTGHZ2013) 280.100:pī
Taiwanese Telegraph Code (kTaiwanTelegraph) 4268
Stroke Number (kTotalStrokes) 9
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
kXHC1983 (kXHC1983) 0865.070:pī
Xerox Code (kXerox) 271:133