Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+70EF
Source: Noto CJK

U+70EF CJK Unified Ideo­graph-​70EF

U+70EF 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 alkene. Its Pīnyīn pronunciation is xī.

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+70EF offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 28911
UTF-8 E7 83 AF
UTF-16 70 EF
UTF-32 00 00 70 EF
URL-Quoted %E7%83%AF
HTML hex reference 烯
Wrong windows-1252 Mojibake 烯
Encoding: BIG5 (hex bytes) B2 6D
Encoding: BIG5HKSCS (hex bytes) B2 6D
Encoding: CP950 (hex bytes) B2 6D
Encoding: GB2312 (hex bytes) CF A9
Encoding: GBK (hex bytes) CF A9
Encoding: GB18030 (hex bytes) CF A9
Encoding: HZ (hex bytes) 7E 7B 4F 29 7E 7D
Encoding: ISO2022_JP_2 (hex bytes) 1B 24 28 41 4F 29 1B 28 42
Pīnyīn xī

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-70EF
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+70EF CJK Unified Ideograph-70EF
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+70EF CJK Unified Ideograph-70EF
Lowercase Mapping (lc) Glyph for U+70EF CJK Unified Ideograph-70EF
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+70EF CJK Unified Ideograph-70EF
Uppercase Mapping (uc) Glyph for U+70EF CJK Unified Ideograph-70EF
Simple Titlecase Mapping (stc) Glyph for U+70EF CJK Unified Ideograph-70EF
Titlecase Mapping (tc) Glyph for U+70EF CJK Unified Ideograph-70EF
Case Folding (cf) Glyph for U+70EF CJK Unified Ideograph-70EF
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+70EF CJK Unified Ideograph-70EF
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) ✘
Modifier Combining Mark (MCM) ✘
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+70EF CJK Unified Ideograph-70EF
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+70EF CJK Unified Ideograph-70EF
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+70EF CJK Unified Ideograph-70EF
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+70EF CJK Unified Ideograph-70EF
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) B26D
CCCII Mapping (kCCCII) 225167
CNS 11643-1986 Mapping (kCNS1986) 1-5B72
CNS 11643-1992 Mapping (kCNS1992) 1-5B72
Cangjie Input Code (kCangjie) FKKB
kCantonese (kCantonese) hei1
kCihaiT (kCihaiT) 847.304
kDaeJaweon (kDaeJaweon) 1080.070
Unihan Definition (kDefinition) alkene
kEACC (kEACC) 225167
kFanqie (kFanqie) 香衣
kFourCornerCode (kFourCornerCode) 9482.7
kGB0 (kGB0) 4709
kGB1 (kGB1) 4709
kHanYu (kHanYu) 32205.040
kHangul (kHangul) 희:N
kHanyuPinyin (kHanyuPinyin) 32205.040:xī
kIICore (kIICore) AGTM
kIRGDaeJaweon (kIRGDaeJaweon) 1080.070
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 32205.040
kIRGKangXi (kIRGKangXi) 0671.100
kIRG_GSource (kIRG_GSource) G0-4F29
kIRG_HSource (kIRG_HSource) HB1-B26D
kIRG_JSource (kIRG_JSource) JMJ-016388
kIRG_KPSource (kIRG_KPSource) KP1-5540
kIRG_KSource (kIRG_KSource) K2-4431
kIRG_TSource (kIRG_TSource) T1-5B72
kJapanese (kJapanese) キ ケ
kKangXi (kKangXi) 0671.100
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 7910
kMandarin (kMandarin) xī
kMojiJoho (kMojiJoho) MJ016388
kMorohashi (kMorohashi) 19037
kPhonetic (kPhonetic) 451
Radical Stroke Count (Unicode) (kRSUnicode) 86.7
kSMSZD2003Index (kSMSZD2003Index) 397.04
kSMSZD2003Readings (kSMSZD2003Readings) xī粵hei1
kTGH (kTGH) 2013:4957
kTGHZ2013 (kTGHZ2013) 392.040:xī
Taiwanese Telegraph Code (kTaiwanTelegraph) 9753
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) GHMT
kXHC1983 (kXHC1983) 1230.070:xī
Xerox Code (kXerox) 301:315