熔點(diǎn)
900°C
沸點(diǎn)
1385 °C
密度
8.15 g/mL at 25 °C(lit.)
儲(chÇ”)å˜æ¢ä»¶
Store below +30°C.
溶解度
0.0021g/l
形態(tà i)
powder
é¡è‰²
brown
比é‡
8.15
氣味 (Odor)
Odorless
PH值
9-10 (H2O)(aqueous suspension)
水溶解性
insoluble. <0.1 g/100 mL at 20 ºC
æ™¶é«”çµ(jié)æ§‹(gòu)
Cubic, Halite Structure - Space Group Fm3m
Merck
14,1623
暴露é™å€¼
ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3
NIOSH: IDLH 9 mg/m3
穩(wěn)定性
Stable. Incompatible with magnesium.