U+70B1 "炱" CJK Unified Ideograph-# Unicode Character
Unicode Version 18.0
Source: Browser Default
U+70B1 "炱" CJK Unified Ideograph-# is a Chinese character that primarily means soot, ashes, or smoke residue, often associated with the black carbonaceous deposits left by burning materials like coal or oil. It is composed of the radical for fire (火) combined with a phonetic component, reflecting its semantic link to fire and combustion byproducts. This character appears in classical and modern Chinese texts, where it can denote physical soot or, by extension, a dark, grimy quality. Its usage is relatively specialized, appearing in contexts related to chemistry, environmental science, or traditional descriptions of smoke damage, and it is not among the most common characters in everyday Chinese writing.
General Properties
Code Point
U+70B1
Name
CJK Unified Ideograph-#
Encodings
HTML Decimal Encoding
炱
HTML Hex Encoding
炱
UTF-8 Encoding
0xE7 0x82 0xB1
UTF-16 Encoding
0x70B1
UTF-32 Encoding
0x000070B1
C/C++/Java Escape
\u70b1
Unicode Properties
Numeric Value
NaN
Script Extensions
Han
Unihan Properties
kBigFive
CFB1
kCCCII
22506C
kCNS1986
2-2B71
kCNS1992
2-2B71
kCangjie
IRF
kCantonese
toi4
kCihaiT
844.303
kDaeJaweon
1078.040
kDefinition
soot
kEACC
2E506D
kFanqie
徒哀
kFourCornerCode
2380.9
kGB0
7638
kGB1
7638
kGSR
0976i'
kHanYu
32198.040
kHanyuPinyin
32198.040:tái
kIRGHanyuDaZidian
32198.040
kIRG_GSource
G0-6C46
kIRG_HSource
HB2-CFB1
kIRG_JSource
J14-6F63
kIRG_KPSource
KP1-54F8
kIRG_KSource
K2-4378
kIRG_TSource
T2-2B71
kJapanese
タイ ダイ すす
kTGH
2013:4391
kJIS0213
2,79,67
kJapaneseKun
SUSU
kJapaneseOn
TAI DAI
kJis1
4153
kKangXi
0668.280
kMainlandTelegraph
3520
kMandarin
tái
kMatthews
6009
kMeyerWempe
3199a
kMojiJoho
MJ016339
kMorohashi
18957
kPhonetic
1373
kRSAdobe_Japan1_6
C+18017+86.4.5
kRSUnicode
86.5
kSBGY
099.15
kSMSZD2003Index
394.08
kSMSZD2003Readings
tái粵toi4
kTaiwanTelegraph
3520
kTGHZ2013
357.010:tái
kTotalStrokes
9
kUnihanCore2020
GHMT
kXerox
304:150
kXHC1983
1109.010:tái