- Traditional Chinese Character(HanT):
二碘
- Simplified Chinese Character(HanS):
二碘
- Bopomofo(Mandarin Phonetic Symbols): ㄦˋ ㄉㄧㄢˇ (ㄦㄉ)
- Bopomofo(Zhuyin Keyboard Input/IME): -42u03
- 「二碘」的注音符號/「二碘」怎麼發音怎麼唸: ㄦˋ ㄉㄧㄢˇ
- (ASCII) Hanyu Pinyin: "erdian" "Er4Dian3" "Er4 Dian3" (ED)
- (Latin) Hànyǔ Pīnyīn: èrDiǎn [ èr Diǎn ]
- (英文翻譯) English Translation: "Diiodine"
- (西語翻譯) Traducción Español: "yodo"
- (日文翻譯) 日本語翻訳: "二ヨウ素"