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Silicon dioxide is a transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.

Silicon dioxide is a transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid.
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 100 mg | 待询 | 5日内发货 | |
| 500 mg | 待询 | 5日内发货 |
| 产品描述 | Silicon dioxide is a transparent, tasteless crystals found in nature as agate, amethyst, chalcedony, cristobalite, flint, sand, QUARTZ, and tridymite. The compound is insoluble in water or acids except hydrofluoric acid. |
| 分子量 | 60.08 |
| 分子式 | O2Si |
| CAS No. | 7631-86-9 |
| 密度 | Ca. 2.2 g/cm3. Temperature:20 °C. |
| 存储 | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
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