| Name | SQUARED CJK UNIFIED IDEOGRAPH-904A |
| Unicode Version | 5.2 |
| Block（ブロック） | Enclosed Ideographic Supplement（囲み表意文字補助） |
| Plane（面） | Supplementary Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | 🈫 🈫 |
| UTF-8 Encoding | 🈫 f09f88ab |
| UTF-16 Encoding | 🈫 d83cde2b |
| UTF-32 Encoding | 🈫 0001f22b |