产品编号：S689135
产品规格：100g
产品价格：面议
| 标准品编号: | S689135 |
| 名称: | Sodium Sulfite |
| 别名: | Sulfurous Acid Disodium Salt; Anhydrous Sodium Sulfite; Disodium Sulfite; E 221; S-WAT; Sulfurous Acid Sodium Salt; Sodium Sulfite Anhydrous |
| CAS号: | 7757-83-7 |
| 参考CAS号: | Free Base: 7782-99-2 |
| 分子式: | Na₂O₃S |
| 外观: | 白色至白色固体 |
| 熔点: | >300ºC |
| 分子量: | 126.04 |
| 储存: | 冰箱 |
| 溶解度: | Water (Slightly) |
| 类别: | Building Blocks; Inorganics; |
| 应用: | Sodium sulfite is mainly used for the manufacture of detergents and in the Kraft process of paper pulping. Sodium sulfite is also used as a fining agent, to help remove small air bubbles from molten glass, in the glass industry. |
| 参考文献 | |
