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分子式 ：H₃PO₄
CAS No ：7664-38-2
外觀 ：無色透明液體或結晶
pH值 ：約1.5–2.0（濃溶液）
Formula ：H₃PO₄
CAS No ：7664-38-2
Appear. ：Colorless transparent liquid or crystals
pH Value ：1.5–2.0 (concentrated solution)
特性 ：強酸性，易溶於水，具有良好的腐蝕性與反應活性，可與多種金屬形成磷酸鹽。
建議用途 ：
化工原料
食品添加劑（食品級）
水處理劑
金屬表面處理
農業肥料
電子工業及實驗室用途
注意 ：操作時應佩戴防護手套、護目鏡及防護衣，避免吸入或接觸皮膚與眼睛，儲存於陰涼乾燥處，遠離金屬和堿性物質。
Characteristics: Strong acid, highly soluble in water, corrosive, reactive, forms phosphates with many metals.
Recommended Use:
Chemical industry raw material
Food additive (food grade)
Water treatment agent
Metal surface treatment
Agricultural fertilizer
Electronics industry
laboratory applications
Note: Wear protective gloves, goggles, and clothing during handling. Avoid inhalation or contact with skin and eyes. Store in a cool, dry place away from metals and alkaline substances.
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