Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+7845
Source: Noto CJK

U+7845 CJK Unified Ideo­graph-​7845

U+7845 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 silicon (element 14, Si). Its Pīnyīn pronunciation is guī.

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+7845 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 30789
UTF-8 E7 A1 85
UTF-16 78 45
UTF-32 00 00 78 45
URL-Quoted %E7%A1%85
HTML hex reference 硅
Wrong windows-1252 Mojibake ç¡…
Encoding: EUC-KR (hex bytes) D0 A9
Encoding: JIS0208 (hex bytes) E2 EB
Pīnyīn guī

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-7845
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+7845 CJK Unified Ideograph-7845
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+7845 CJK Unified Ideograph-7845
Lowercase Mapping (lc) Glyph for U+7845 CJK Unified Ideograph-7845
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+7845 CJK Unified Ideograph-7845
Uppercase Mapping (uc) Glyph for U+7845 CJK Unified Ideograph-7845
Simple Titlecase Mapping (stc) Glyph for U+7845 CJK Unified Ideograph-7845
Titlecase Mapping (tc) Glyph for U+7845 CJK Unified Ideograph-7845
Case Folding (cf) Glyph for U+7845 CJK Unified Ideograph-7845
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+7845 CJK Unified Ideograph-7845
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+7845 CJK Unified Ideograph-7845
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+7845 CJK Unified Ideograph-7845
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+7845 CJK Unified Ideograph-7845
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+7845 CJK Unified Ideograph-7845
Script Extension (scx)
Vertical Orientation (vo) U
Big Five Mapping (kBigFive) D6BA
CCCII Mapping (kCCCII) 22644B
CNS 11643-1986 Mapping (kCNS1986) 2-375D
CNS 11643-1992 Mapping (kCNS1992) 2-375D
Cangjie Input Code (kCangjie) MRGG
kCantonese (kCantonese) gwai1
kCihaiT (kCihaiT) 965.303
kDaeJaweon (kDaeJaweon) 1245.110
Unihan Definition (kDefinition) silicon (element 14, Si)
kEACC (kEACC) 22644B
kFourCornerCode (kFourCornerCode) 1461.4
kGB0 (kGB0) 2572
kGB1 (kGB1) 2572
kHanYu (kHanYu) 42427.070
kHangul (kHangul) 규:0N
kHanyuPinlu (kHanyuPinlu) guī(14)
kHanyuPinyin (kHanyuPinyin) 42427.070:hè,guī
kIICore (kIICore) AGTHKMP
kIRGDaeJaweon (kIRGDaeJaweon) 1245.110
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 42427.070
kIRGKangXi (kIRGKangXi) 0829.400
kIRG_GSource (kIRG_GSource) G0-3968
kIRG_HSource (kIRG_HSource) HB2-D6BA
kIRG_JSource (kIRG_JSource) J0-626B
kIRG_KPSource (kIRG_KPSource) KP0-D1D4
kIRG_KSource (kIRG_KSource) K0-5029
kIRG_TSource (kIRG_TSource) T2-375D
kJapanese (kJapanese) ケイ カク キャク やぶる
kJapaneseOn (kJapaneseOn) KEI KAKU KYAKU
kJis0 (kJis0) 6675
kKangXi (kKangXi) 0829.400
kKorean (kKorean) KYU
kKoreanName (kKoreanName) 2015
kMainlandTelegraph (kMainlandTelegraph) 8944
kMandarin (kMandarin) guī
kMatthews (kMatthews) 3611
kMojiJoho (kMojiJoho) MJ018484
kMorohashi (kMorohashi) 24151
kNelson (kNelson) 3188
kPhonetic (kPhonetic) 710
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6) C+5856+112.5.6
Radical Stroke Count (Unicode) (kRSUnicode) 112.6
kSBGY (kSBGY) 512.29
kSMSZD2003Index (kSMSZD2003Index) 470.05
kSMSZD2003Readings (kSMSZD2003Readings) guī粵gwai1
kTGH (kTGH) 2013:2240
kTGHZ2013 (kTGHZ2013) 124.050:guī
Taiwanese Telegraph Code (kTaiwanTelegraph) 9701
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) GHJKMPT
kXHC1983 (kXHC1983) 0417.020:guī
Xerox Code (kXerox) 312:316