U+6C1F "氟" CJK Unified Ideograph-# Unicode Character
Unicode Version 17.0
氟
U+6C1F "氟" CJK Unified Ideograph-# is a Chinese character (Hanzi) used primarily in the context of chemistry, where it represents the element fluorine. This ideograph is composed of the radical "气" meaning gas or air, which indicates its gaseous nature, and the phonetic component "弗" that suggests its pronunciation as "fú" in Mandarin. As a unified CJK ideograph, it is encoded in the Unicode standard to facilitate digital representation across Chinese, Japanese, and Korean writing systems, specifically for technical and scientific documentation. In historical and contemporary usage, "氟" appears in terms like "氟化物" (fluoride) and "氟利昂" (freon), underlining its role in naming compounds and substances related to the halogen group.
General Properties
| Code Point | U+6C1F |
| 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 | 氟 |
| HTML Hex Encoding | 氟 |
| UTF-8 Encoding | 0xE6 0xB0 0x9F |
| UTF-16 Encoding | 0x6C1F |
| UTF-32 Encoding | 0x00006C1F |
| C/C++/Java Escape | \u6c1f |
Unicode Properties
Unihan Properties
| kBigFive | AC74 |
| kCCCII | 214652 |
| kCNS1986 | 1-5177 |
| kCNS1992 | 1-5177 |
| kCangjie | ONLLN |
| kCantonese | fat1 |
| kCihaiT | 751.503 |
| kDefinition | fluorine (element 9, F) |
| kEACC | 214652 |
| kFourCornerCode | 8051.0 |
| kGB0 | 2390 |
| kGB1 | 2390 |
| kHanYu | 32011.060 |
| kHanyuPinyin | 32011.060:fú |
| kHKGlyph | 2098 |
| kIICore | AGTHM |
| kIRGHanyuDaZidian | 32011.060 |
| kIRGKangXi | 0599.111 |
| kIRG_GSource | G0-377A |
| kIRG_HSource | HB1-AC74 |
| kIRG_JSource | J1-464C |
| kIRG_TSource | T1-5177 |
| kJapanese | フツ |
| kTGH | 2013:4248 |
| kJapaneseOn | FUTSU |
| kJis1 | 3844 |
| kKangXi | 0599.111 |
| kMainlandTelegraph | 8636 |
| kMandarin | fú |
| kMojiJoho | MJ015019 |
| kMorohashi | 17058 |
| kPhonetic | 358 |
| kRSAdobe_Japan1_6 | C+21841+84.4.5 |
| kRSUnicode | 84.5 |
| kSMSZD2003Index | 352.10 |
| kSMSZD2003Readings | fú粵fat1 |
| kTaiwanTelegraph | 9781 |
| kTGHZ2013 | 100.190:fú |
| kTotalStrokes | 9 |
| kUnihanCore2020 | GHMT |
| kXerox | 316:350 |
| kXHC1983 | 0339.110:fú |