银粉|7440-22-4
- Molecular Structure:
- Name:
- 银粉|7440-22-4
- Cas:
- 7440-22-4
- Formula:
- Ag
- Page View:
- Upload Time:
- 2019-03-28 09:47:22
- Features:
中文名称: 银粉
英文名称:Silver
CAS号:7440-22-4
分子式:Ag
分子量:107.87
EINECS号:231-131-3
属性
熔点 960 °C(lit.)
沸点 2212 °C(lit.)
密度 1.135 g/mL at 25 °C
蒸气密度5.8 (vs air)
蒸气压0.05 ( 20 °C)
折射率 n20/D 1.333
闪点 232 °F
储存条件 2-8°C
溶解度 H2O: soluble
形态wool
颜色Yellow
比重10.49
气味 (Odor)Odorless
电阻率 (resistivity)1-3 * 10^-5 Ω-cm (conductive paste) &_& 1.59 μΩ-cm, 20°C
水溶解性 insoluble
敏感性 Light Sensitive
Merck 13,8577
稳定性Stable. Substances to be avoided include strong acids and strong bases, tartaric acid, oxalic acid. Blackened by contact with ozone, hydrogen sulfide, sulfur. Powder is highly flammable.