U+9150 "酐" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
酐
U+9150 "酐" CJK Unified Ideograph-# is a Chinese character (hanzi) that primarily refers to a chemical compound known as phthalic anhydride or, more broadly, to anhydrides in organic chemistry. Composed of the radical 酉 (representing fermentation or acid) and the phonetic component 干 (gān), its literal meaning relates to the concept of a "dry acid" or a substance derived from removing water from an acid. In modern Chinese, it is used in technical and industrial contexts, particularly in the naming of chemical substances, such as 邻苯二甲酸酐 (phthalic anhydride), and appears less frequently in everyday language, remaining largely specialized within scientific and manufacturing fields.
General Properties
| Code Point | U+9150 |
| 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 | 酐 |
| HTML Hex Encoding | 酐 |
| UTF-8 Encoding | 0xE9 0x85 0x90 |
| UTF-16 Encoding | 0x9150 |
| UTF-32 Encoding | 0x00009150 |
| C/C++/Java Escape | \u9150 |
Unicode Properties
Unihan Properties
| kBigFive | D3FE |
| kCCCII | 234042 |
| kCNS1986 | 2-3342 |
| kCNS1992 | 2-3342 |
| kCangjie | MWMJ |
| kCantonese | gon1 |
| kCihaiT | 1351.101 |
| kDaeJaweon | 1779.080 |
| kDefinition | anhydride |
| kEACC | 234042 |
| kFanqie | 呼朗 |
| kFourCornerCode | 1164.0 |
| kGB0 | 8491 |
| kGB1 | 8491 |
| kHanYu | 63573.030 |
| kHanyuPinyin | 63573.030:hàng,gān |
| kIICore | CT |
| kIRGDaeJaweon | 1779.080 |
| kIRGHanyuDaZidian | 63573.030 |
| kIRGKangXi | 1281.010 |
| kIRG_GSource | G0-747B |
| kIRG_HSource | HB2-D3FE |
| kIRG_JSource | JMJ-026445 |
| kIRG_KSource | K2-6722 |
| kIRG_TSource | T2-3342 |
| kJapanese | コウ カン |
| kTGH | 2013:4469 |
| kKangXi | 1281.010 |
| kMainlandTelegraph | 1638 |
| kMandarin | gān |
| kMojiJoho | MJ026445 |
| kMorohashi | 39774 |
| kPhonetic | 653 |
| kRSUnicode | 164.3 |
| kSBGY | 315.38 |
| kSMSZD2003Index | 709.08 |
| kSMSZD2003Readings | gān粵gon1 |
| kTGHZ2013 | 106.110:gān |
| kTotalStrokes | 10 |
| kUnihanCore2020 | GHMT |
| kXerox | 321:162 |
| kXHC1983 | 0354.040:gān |