View details and encodings for Unicode character U+2146 Double-Struck Italic Small D, located in the Letterlike Symbols block and Lowercase Letter category. This character was released in 2002 under Unicode version 3.2.
ⅆⅆⅆⅆU+2146;8518\002146\u2146\x{2146}\u{2146}u'\u2146'