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分子式 ：I₂
CAS No ：7553-56-2
外觀 ：圓形顆粒、棕色
pH值 ：5.4
Formula ：I₂
CAS No ：7553-56-2
Appear. ：Granules (round, reddish-brown)
pH Value ：5.4
特性：深灰紫色或棕紫色的閃亮顆粒，具有刺鼻氣味，能升華成蒸氣。易揮發，不溶於水，能溶於乙醇、乙醚與碘化鉀溶液。
建議用途：
製造碘化物、藥品及消毒劑。化學試劑、催化劑或分析用途。用於光學材料與照相化學品。
注意：
避免吸入蒸氣或粉塵，使用時保持良好通風。戴防護手套與護目鏡，避免皮膚與眼睛接觸。避免與還原劑、金屬粉末或強酸接觸。儲存於陰涼乾燥處，遠離熱源與光照。
Characteristics: Dark grayish-purple or brownish-purple shiny granules with a pungent odor. Sublimates easily into vapor. Volatile, insoluble in water, and soluble in ethanol, ether, and potassium iodide solution.
Recommended Use: Used in the manufacture of iodides, pharmaceuticals, and disinfectants. Also serves as a chemical reagent, catalyst, or for analytical purposes. Applied in optical materials and photographic chemicals.
Note: Avoid inhaling vapors or dust; ensure good ventilation during use. Wear protective gloves and goggles to prevent contact with skin and eyes. Keep away from reducing agents, metal powders, and strong acids. Store in a cool, dry, and well-ventilated place, away from heat and light.
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