U+7113 "焓" CJK Unified Ideograph-# Unicode Character

Unicode Version 17.0

焓

U+7113 "焓" CJK Unified Ideograph-# is a Chinese character (hanzi) that represents the concept of enthalpy, a thermodynamic quantity equivalent to the total heat content of a system, and it is commonly used in chemistry and physics to denote the heat absorbed or released during a reaction at constant pressure. Composed of the fire radical (火) on the left and the phonetic component "含" on the right, this character directly reflects its thermal meaning, as the fire radical signifies heat while the right part contributes to pronunciation. In modern Chinese, "焓" appears primarily in technical and scientific contexts, distinguishing it from everyday vocabulary, and it serves as a standard term in textbooks, research papers, and engineering fields involving thermodynamics.

General Properties

Code Point	U+7113
Version Added	1.1
Name	CJK Unified Ideograph-#
Block	CJK Unified Ideographs
General Category	Other Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right

Encodings

HTML Decimal Encoding	焓
HTML Hex Encoding	焓
UTF-8 Encoding	0xE7 0x84 0x93
UTF-16 Encoding	0x7113
UTF-32 Encoding	0x00007113
C/C++/Java Escape	\u7113

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Ideographic
East Asian Width	Wide
Script	Han
Script Extensions	Han
Indic Syllabic Category	Other
ID Start	Yes
XID Start	Yes
ID Continue	Yes
XID Continue	Yes
Alphabetic	Yes
Vertical Orientation	Upright
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	OLetter
Ideographic	Yes
Unified Ideograph	Yes

Unihan Properties

kBigFive	D655
kCCCII	225166
kCNS1986	2-3678
kCNS1992	2-3678
kCangjie	FOIR
kCantonese	ham4
kCheungBauer	086/07;;ham4
kCheungBauerIndex	436.06
kDefinition	(Cant.) onomatopoetic, the sound of a fiercely-burning fire
kEACC	225166
kFourCornerCode	9886.2
kGB0	7642
kGB1	7642
kHanYu	32205.070
kHanyuPinyin	32205.070:hán
kIRGHanyuDaZidian	32205.070
kIRGKangXi	0673.111
kIRG_GSource	G0-6C4A
kIRG_HSource	HB2-D655
kIRG_KSource	K2-4449
kIRG_TSource	T2-3678
kIRG_VSource	V0-3C40
kTGH	2013:4958
kKangXi	0673.111
kMainlandTelegraph	1799
kMandarin	hán
kPhonetic	497*
kRSUnicode	86.7
kSMSZD2003Index	397.08
kSMSZD2003Readings	hán粵ham4
kTGHZ2013	130.070:hán
kTotalStrokes	11
kUnihanCore2020	GHMT
kVietnamese	hầm
kXerox	320:241
kXHC1983	0439.020:hán