高氯酸（HClO₄）是无色透明的强腐蚀性发烟液体，它是氯的最高价氧化物的水化物，具有强氧化性和刺激性，可导致灼伤。工业上，高氯酸用于制备高氯酸盐、人造金刚石提纯、电影胶片制造、医药、电子抛光、砂轮生产等，也用作氧化剂。

Magnesium perchlorate, CAS 10034-81-8, EINECS 233-108-3, chemical formula Mg(ClO₄)₂, molecular weight 223.21 g/mol, appearance: colorless or white crystalline powder, packaging specifications: 25KG/cardboard drum, 125KG/drum

Lithium Perchlorate Grade: Industrial or Analytical Chemical Formula: LiClO₄ Density: 1.13 g/mL (at 20°C) EINECS: 232-237-2 CAS Number: 7791-03-9 Packaging: 25 kg fiber drum | 50 kg fiber drum