氯酸钠 Traditional form: 氯酸鈉 Pinyin (reading): lüsuānnà Definitions: sodium chlorate NaClO3 Characters: 氯 - chlorine 酸 - tart, sour; spoiled; acid 钠 - sodium, natrium; to sharpen wood Traditional characters: 氯 - chlorine 酸 - tart, sour; spoiled; acid 鈉 - sodium, natrium; to sharpen wood