| 货号 | CAS号 | 价格 |
|---|---|---|
| S138149-10g | 1313-82-2 | ￥599.00 |
| S138149-25g | 1313-82-2 | ￥1,299.00 |
| S138149-50g | 1313-82-2 | ￥2,399.00 |
| S138149-5g | 1313-82-2 | ￥339.00 |
| 熔点 | 950°C |
| 敏感性 | 对湿度敏感;对光敏感;对空气敏感 |
| 溶解性 | Soluble in water. Decomposes in acid. Slightly soluble in alcohol. Insoluble in ether |
| 存贮条件 | 充氩保存;储存温度2-8℃ |
| 密度 | 1.8600 |
| 应用 | It is used for H2S therapy, to study its effect on the prevention of diabetes in animals. |
| 产品介绍 | Cubic crystals of sodium sulfide (Na2S) are extremely hygroscopic in nature and discolor on exposure to air. Na2S is soluble in water, slightly soluble in alcohol and insoluble in ether. Aqueous solutions of Na2S are strongly alkaline. |
| 别名 | 硫化二钠;无水硫化钠; ;Disodium sulfide;Sodium sulfide anhydrous; |
