U+1F739 "🜹" Alchemical Symbol for Sal-Ammoniac Unicode Character
Unicode Version 17.0
🜹
U+1F739 "🜹" Alchemical Symbol for Sal-Ammoniac is a historical glyph used in alchemy to represent sal-ammoniac, a naturally occurring mineral form of ammonium chloride. This substance was significant in early chemistry and metallurgy, often employed in processes such as soldering, dyeing, and the purification of gold. The symbol itself belongs to the Alchemical Symbols block in Unicode, which preserves the visual language of medieval and Renaissance alchemical texts.
General Properties
| Code Point | U+1F739 |
| Version Added | 6.0 |
| Name | Alchemical Symbol for Sal-Ammoniac |
| Block | Alchemical Symbols |
| General Category | Other Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | 🜹 |
| HTML Hex Encoding | 🜹 |
| UTF-8 Encoding | 0xF0 0x9F 0x9C 0xB9 |
| UTF-16 Encoding | 0xD83D 0xDF39 |
| UTF-32 Encoding | 0x0001F739 |
| C/C++/Java Escape | \ud83d\udf39 |
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 | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Vertical Orientation | Upright |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |