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𣲿

cjk unified ideograph-23cbf

Chinese ideograph 𣲿

15552/42720

𣲿 is recorded as a variant of 硇, used in 硇砂/硇沙, Chinese names for sal ammoniac, an ammonium-chloride mineral once used as medicine. A 2006 historical study traces the name in Chinese histories and medical books from China’s Wei–Jin dynasties through the Qing; it reports that by the Tang–Song period, Chinese physicians associated the mineral with the historical “Western Regions,” west of China.

Text symbol

What 𣲿 means

𣲿 is the cjk unified ideograph-23cbf. Unicode classifies it as a letter and files it in the CJK Unified Ideographs Extension B block; this site shelves it under Chinese, Japanese & Korean.

Its appearance depends on the font and text styling.

How it is encoded

𣲿 is a single code point, U23CBF. In HTML that is 𣲿, and in CSS \23CBF.

Who writes 𣲿

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Questions people ask

1

Why does 𣲿 show as a box on some devices?

Not every system ships a font for the CJK Unified Ideographs Extension B block. Where none is installed, the character shows as an empty box; adding a font such as Noto fixes it. The character itself is still correct and copies correctly.

How to type or find 𣲿

Search it as
𣲿 · 硇 · 硇砂 · 硇沙 · 𠬦 · sal ammoniac
Shows up in
Anything that takes text · its shape is whatever your font draws
Windows (Word)
⎇Alt+XType 23CBF, then AltX to get 𣲿.
Windows
⊞Win+Rrun charmap for the full table, or use the emoji picker's Ω symbols tab (Win .).
macOS
⌃Control+⌘Command+␣SpaceOpen the character viewer and search “cjk unified ideograph-23cbf”.
Linux
⎈Ctrl+⇧Shift+UType 23cbf, then Enter or Space.
HTML
𣲿
CSS
\23CBF
Codes and encoding1 code points
HTML decimal
𣲿
HTML hex
𣲿
CSS content
content: "\23CBF";
Each escape is closed by the next backslash; a trailing space is needed before a literal hex digit.
URL encoded
%F0%A3%B2%BF
1
On screen
1
Code points
2
JS .length
4
UTF-8 bytes

A visible symbol can contain several code points. JS .length counts UTF-16 units; UTF-8 counts bytes.

Families this belongs to

2

Chinese characters99,354 symbols

Chinese, Japanese & Korean121,370 symbols