Home CJK Unified Ideograph-78B0 U+4E00 to U+9FFF CJK Unified Ideographs CJK Unified Ideograph-78B2

Source: Noto CJK

U+78B1 CJK Unified Ideograph-78B1

U+78B1 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 alkaline, alkali, lye, salt. Its Pīnyīn pronunciation is jiǎn.

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+78B1 offers a line break opportunity at its position, except in some numeric contexts.

Representations

System	Representation
Nº	30897
UTF-8	E7 A2 B1
UTF-16	78 B1
UTF-32	00 00 78 B1
URL-Quoted	%E7%A2%B1
HTML hex reference	碱
Wrong windows-1252 Mojibake	ç¢±
Pīnyīn	jiǎn

Elsewhere

Complete Record

Property	Value
Age (age)	1.1 (1993)
Unicode Name (na)	CJK UNIFIED IDEOGRAPH-78B1
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)	CJK Unified Ideograph-78B1
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	CJK Unified Ideograph-78B1
Lowercase Mapping (lc)	CJK Unified Ideograph-78B1
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	CJK Unified Ideograph-78B1
Uppercase Mapping (uc)	CJK Unified Ideograph-78B1
Simple Titlecase Mapping (stc)	CJK Unified Ideograph-78B1
Titlecase Mapping (tc)	CJK Unified Ideograph-78B1
Case Folding (cf)	CJK Unified Ideograph-78B1
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)	CJK Unified Ideograph-78B1
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)	CJK Unified Ideograph-78B1
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	CJK Unified Ideograph-78B1
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)	CJK Unified Ideograph-78B1
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)	CJK Unified Ideograph-78B1
Script Extension (scx)
Vertical Orientation (vo)	U
CCCII Mapping (kCCCII)	22647D
CNS 11643-1986 Mapping (kCNS1986)	E-4844
CNS 11643-1992 Mapping (kCNS1992)	3-4844
Cangjie Input Code (kCangjie)	MRIHR
kCantonese (kCantonese)	gaan2
kCihaiT (kCihaiT)	970.603
kDaeJaweon (kDaeJaweon)	1250.170
Unihan Definition (kDefinition)	alkaline, alkali, lye, salt
kEACC (kEACC)	2D6252
kFourCornerCode (kFourCornerCode)	1365
kGB0 (kGB0)	2878
kGB1 (kGB1)	2878
kHanYu (kHanYu)	42442.050
kHanyuPinlu (kHanyuPinlu)	jiǎn(31)
kHanyuPinyin (kHanyuPinyin)	42442.050:jiǎn,xián
kIICore (kIICore)	AGT
kIRGDaeJaweon (kIRGDaeJaweon)	1250.170
kIRGHanyuDaZidian (kIRGHanyuDaZidian)	42442.050
kIRGKangXi (kIRGKangXi)	0833.291
kIRG_GSource (kIRG_GSource)	G0-3C6E
kIRG_HSource (kIRG_HSource)	H-FEE9
kIRG_JSource (kIRG_JSource)	J1-4F7C
kIRG_KSource (kIRG_KSource)	K2-4D2C
kIRG_TSource (kIRG_TSource)	T3-4844
kJapanese (kJapanese)	ケン
kJapaneseOn (kJapaneseOn)	KEN KAN SEN
kJis1 (kJis1)	4792
kKangXi (kKangXi)	0833.291
kLau (kLau)	811
kMainlandTelegraph (kMainlandTelegraph)	4354
kMandarin (kMandarin)	jiǎn
kMojiJoho (kMojiJoho)	MJ018594
kMorohashi (kMorohashi)	24361
kPhonetic (kPhonetic)	419
Radical Stroke Count (Adobe Japan 1-6) (kRSAdobe_Japan1_6)	C+19607+112.5.9
Radical Stroke Count (Unicode) (kRSUnicode)	112.9
kSMSZD2003Index (kSMSZD2003Index)	474.06
Semantic Variant (kSemanticVariant)	U+9E7C U+9E7B
kTGH (kTGH)	2013:3091
kTGHZ2013 (kTGHZ2013)	164.210:jiǎn
Taiwanese Telegraph Code (kTaiwanTelegraph)	4354
Stroke Number (kTotalStrokes)	14
UnihanCore2020 Set (kUnihanCore2020)	GH
kXHC1983 (kXHC1983)	0552.080:jiǎn
Xerox Code (kXerox)	315:315