U+919B "醛" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
醛
U+919B "醛" CJK Unified Ideograph-# is a Chinese character (hanzi) that represents the chemical concept of an aldehyde, a class of organic compounds characterized by a carbonyl group bonded to a hydrogen atom. In modern Chinese, it is commonly used in scientific and medical contexts, such as in the term "甲醛" (formaldehyde) or "乙醛" (acetaldehyde), reflecting its role in naming specific aldehydes. The character itself combines the radical "酉" (related to fermentation or chemicals) with the phonetic component "荃," and its usage extends beyond chemistry into technical fields where precise terminology is required.
General Properties
| Code Point | U+919B |
| 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 | 醛 |
| HTML Hex Encoding | 醛 |
| UTF-8 Encoding | 0xE9 0x86 0x9B |
| UTF-16 Encoding | 0x919B |
| UTF-32 Encoding | 0x0000919B |
| C/C++/Java Escape | \u919b |
Unicode Properties
Unihan Properties
| kBigFive | EEC7 |
| kCCCII | 234134 |
| kCNS1986 | 2-5F73 |
| kCNS1992 | 2-5F73 |
| kCangjie | MWTOG |
| kCantonese | cyun4 |
| kCihaiT | 1355.101 |
| kDaeJaweon | 1786.080 |
| kDefinition | aldehyde |
| kEACC | 4D4134 |
| kFourCornerCode | 1461.4 |
| kGB0 | 4009 |
| kGB1 | 4009 |
| kHanYu | 63589.030 |
| kHanyuPinyin | 63589.030:chuò,quán |
| kIICore | AGTM |
| kIRGDaeJaweon | 1786.080 |
| kIRGHanyuDaZidian | 63589.030 |
| kIRGKangXi | 1286.050 |
| kIRG_GSource | G0-4829 |
| kIRG_HSource | HB2-EEC7 |
| kIRG_JSource | JMJ-026525 |
| kIRG_KPSource | KP1-7F58 |
| kIRG_KSource | K2-6741 |
| kIRG_TSource | T2-5F73 |
| kJapanese | セツ セチ |
| kTGH | 2013:6068 |
| kKangXi | 1286.050 |
| kMainlandTelegraph | 7379 |
| kMandarin | quán |
| kMojiJoho | MJ026525 |
| kMorohashi | 39965 |
| kPhonetic | 282A |
| kRSUnicode | 164.10 |
| kSMSZD2003Index | 712.13 |
| kSMSZD2003Readings | quán粵cyun4 |
| kTGHZ2013 | 310.060:quán |
| kTotalStrokes | 16 |
| kUnihanCore2020 | GHMT |
| kXerox | 321:172 |
| kXHC1983 | 0949.040:quán |