Source: Noto Sans Symbols

U+1F715 Alchemical Symbol for Nitre

U+1F715 was added to Unicode in version 6.0 (2010). It belongs to the block U+1F700 to U+1F77F Alchemical Symbols in the U+10000 to U+1FFFF Supplementary Multilingual Plane.

This character is a Other Symbol and is commonly used, that is, in no specific script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+1F715 behaves as Alphabetic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

Niter or nitre is the mineral form of potassium nitrate, KNO₃. It is a soft, white, highly soluble mineral found primarily in arid climates or cave deposits.
Historically, the term niter was not well differentiated from natron, both of which have been very vaguely defined but generally refer to compounds of sodium or potassium joined with carbonate or nitrate ions.

Representations

System	Representation
Nº	128789
UTF-8	F0 9F 9C 95
UTF-16	D8 3D DF 15
UTF-32	00 01 F7 15
URL-Quoted	%F0%9F%9C%95
HTML hex reference	🜕
Wrong windows-1252 Mojibake	ðŸœ•

Elsewhere

Complete Record

Property	Value
Age	6.0 (2010)
Unicode Name	ALCHEMICAL SYMBOL FOR NITRE
Unicode 1 Name	—
Block	Alchemical Symbols
General Category	Other Symbol
Script	Common
Bidirectional Category	Other Neutral
Combining Class	Not Reordered
Decomposition Type	None
Decomposition Mapping	Alchemical Symbol for Nitre
Lowercase	✘
Simple Lowercase Mapping	Alchemical Symbol for Nitre
Lowercase Mapping	Alchemical Symbol for Nitre
Uppercase	✘
Simple Uppercase Mapping	Alchemical Symbol for Nitre
Uppercase Mapping	Alchemical Symbol for Nitre
Simple Titlecase Mapping	Alchemical Symbol for Nitre
Titlecase Mapping	Alchemical Symbol for Nitre
Case Folding	Alchemical Symbol for Nitre
ASCII Hex Digit	✘
Alphabetic	✘
Bidi Control	✘
Bidi Mirrored	✘
Composition Exclusion	✘
Case Ignorable	✘
Changes When Casefolded	✘
Changes When Casemapped	✘
Changes When NFKC Casefolded	✘
Changes When Lowercased	✘
Changes When Titlecased	✘
Changes When Uppercased	✘
Cased	✘
Full Composition Exclusion	✘
Default Ignorable Code Point	✘
Dash	✘
Deprecated	✘
Diacritic	✘
Emoji Modifier Base	✘
Emoji Component	✘
Emoji Modifier	✘
Emoji Presentation	✘
Emoji	✘
Extender	✘
Extended Pictographic	✘
FC NFKC Closure	Alchemical Symbol for Nitre
Grapheme Cluster Break	Any
Grapheme Base	✔
Grapheme Extend	✘
Grapheme Link	✘
Hex Digit	✘
Hyphen	✘
ID Continue	✘
ID Start	✘
IDS Binary Operator	✘
IDS Trinary Operator and	✘
Ideographic	✘
Indic Mantra Category	—
Indic Positional Category	NA
Indic Syllabic Category	Other
Jamo Short Name	—
Join Control	✘
Logical Order Exception	✘
Math	✘
Noncharacter Code Point	✘
NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Casefold	Alchemical Symbol for Nitre
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Other Alphabetic	✘
Other Default Ignorable Code Point	✘
Other Grapheme Extend	✘
Other ID Continue	✘
Other ID Start	✘
Other Lowercase	✘
Other Math	✘
Other Uppercase	✘
Prepended Concatenation Mark	✘
Pattern Syntax	✘
Pattern White Space	✘
Quotation Mark	✘
Regional Indicator	✘
Radical	✘
Sentence Break	Other
Soft Dotted	✘
Sentence Terminal	✘
Terminal Punctuation	✘
Unified Ideograph	✘
Variation Selector	✘
Word Break	Other
White Space	✘
XID Continue	✘
XID Start	✘
Expands On NFC	✘
Expands On NFD	✘
Expands On NFKC	✘
Expands On NFKD	✘
Bidi Paired Bracket	Alchemical Symbol for Nitre
Bidi Paired Bracket Type	None
East Asian Width	Neutral
Hangul Syllable Type	Not Applicable
ISO 10646 Comment	—
Joining Group	No_Joining_Group
Joining Type	Non Joining
Line Break	Alphabetic
Numeric Type	None
Numeric Value	not a number
Simple Case Folding	Alchemical Symbol for Nitre
Script Extension
Vertical Orientation	U