四硼酸钠|1330-43-4
- Molecular Structure:
- Name:
- 四硼酸钠|1330-43-4
- Cas:
- 1330-43-4
- Formula:
- B4Na2O7
- Page View:
- Upload Time:
- 2019-02-25 15:55:50
- Features:
中文名称:四硼酸钠
中文别名:无水硼砂; 无水四硼酸钠;
英文名称:disodium tetraborate
英文别名:Sodium tetraborate; BORAX; borascu; jaikin; boricin;
CAS号:1330-43-4
分子式:B4Na2O7
分子量:201.21900
精确质量:201.98100
PSA:92.27000
物化性质
外观与性状:白色固体
密度:2.367 g/mL at 25 °C(lit.)
熔点:741 °C(lit.)
沸点:1575°C
闪点:1575°C
折射率:1.501
水溶解性:26 g/L (20 ºC)
稳定性:Stable. Incompatible with powdered metals.
储存条件:Store in a cool, dry place. Keep container closed when not in use.