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英文名稱：Potassium periodateCAS號：7790-21-8分子式：IKO4分子量：230EINECS號：232-196-0

熔點 582 °C沸點 explodes [HAW93]密度 3.618儲存條件 2-8°C
溶解度 H₂O: 0.01 M at 20 °C, clear, colorless
形態Powder/Solid比重3.618顏色White to off-whitePH值pH (5g/l, 25℃) : 4.5～5.5水溶解性 0.42 g/100 mL (20 oC)Merck 14,7654穩定性Stable. Strong oxidizer - contact with combustible materials may cause fire. Incompatible with organic material, combustible material, strong reducing agents, powdered metals.

危險性符號(GHS)
GHS03,GHS05,GHS08,GHS09,GHS07警示詞Danger危險性描述H272-H315-H319-H335-H271-H314-H372-H410防范說明P210a-P220-P221-P405-P501a-P210-P260-P280-P305+P351+P338-P370+P378-P371+P380+P375危險品標志 O,Xi危險類別碼 8-36/37/38安全說明 17-26-36-37/39危險品運輸編號 UN 1479 5.1/PG 2
WGK Germany 3
F 3TSCA YesHazardClass 5.1PackingGroup II海關編碼 28299000