Home U+4E00 to U+9FFF CJK Unified Ideographs
Glyph for U+8418
Source: Noto CJK

U+8418 CJK Unified Ideo­graph-​8418

U+8418 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 naphthalene. Its Pīnyīn pronunciation is nài.

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+8418 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System Representation
Nº 33816
UTF-8 E8 90 98
UTF-16 84 18
UTF-32 00 00 84 18
URL-Quoted %E8%90%98
HTML hex reference 萘
Wrong windows-1252 Mojibake 萘
Pīnyīn nài

Elsewhere

Complete Record

Property Value
Age (age) 1.1 (1993)
Unicode Name (na) CJK UNIFIED IDEOGRAPH-8418
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+8418 CJK Unified Ideograph-8418
Lowercase (Lower) ✘
Simple Lowercase Mapping (slc) Glyph for U+8418 CJK Unified Ideograph-8418
Lowercase Mapping (lc) Glyph for U+8418 CJK Unified Ideograph-8418
Uppercase (Upper) ✘
Simple Uppercase Mapping (suc) Glyph for U+8418 CJK Unified Ideograph-8418
Uppercase Mapping (uc) Glyph for U+8418 CJK Unified Ideograph-8418
Simple Titlecase Mapping (stc) Glyph for U+8418 CJK Unified Ideograph-8418
Titlecase Mapping (tc) Glyph for U+8418 CJK Unified Ideograph-8418
Case Folding (cf) Glyph for U+8418 CJK Unified Ideograph-8418
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+8418 CJK Unified Ideograph-8418
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+8418 CJK Unified Ideograph-8418
NFKC Quick Check (NFKC_QC) Yes
NFKC_SCF (NFKC_SCF) Glyph for U+8418 CJK Unified Ideograph-8418
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+8418 CJK Unified Ideograph-8418
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+8418 CJK Unified Ideograph-8418
Script Extension (scx)
Vertical Orientation (vo) U
CCCII Mapping (kCCCII) 227E74
CNS 11643-1986 Mapping (kCNS1986) E-3E4E
CNS 11643-1992 Mapping (kCNS1992) 3-3E4E
Cangjie Input Code (kCangjie) TKMF
kCantonese (kCantonese) noi6
kCihaiT (kCihaiT) 1149.302
Unihan Definition (kDefinition) naphthalene
kEACC (kEACC) 227E74
kFourCornerCode (kFourCornerCode) 4490
kGB0 (kGB0) 6133
kGB1 (kGB1) 6133
kHanYu (kHanYu) 53231.100
kHanyuPinyin (kHanyuPinyin) 53231.100:nài
kIICore (kIICore) CG
kIRGHanyuDaZidian (kIRGHanyuDaZidian) 53231.100
kIRGKangXi (kIRGKangXi) 1042.261
kIRG_GSource (kIRG_GSource) G0-5D41
kIRG_HSource (kIRG_HSource) H-9DE7
kIRG_TSource (kIRG_TSource) T3-3E4E
kJapanese (kJapanese) ダイ ナイ
kKangXi (kKangXi) 1042.261
kMainlandTelegraph (kMainlandTelegraph) 6055
kMandarin (kMandarin) nài
kMojiJoho (kMojiJoho) MJ022233
kMorohashi (kMorohashi) 31329
kPhonetic (kPhonetic) 987
Radical Stroke Count (Unicode) (kRSUnicode) 140.8
kSMSZD2003Index (kSMSZD2003Index) 588.04
kSMSZD2003Readings (kSMSZD2003Readings) nài粵noi6
kTGH (kTGH) 2013:4750
kTGHZ2013 (kTGHZ2013) 261.130:nài
Stroke Number (kTotalStrokes) 11
UnihanCore2020 Set (kUnihanCore2020) GH
kXHC1983 (kXHC1983) 0814.100:nài
Xerox Code (kXerox) 321:062