溶解度
|
50 g/100 mL (22 °C) in water
|
溶解度
|
soluble in alcohol, ether
|
外观
|
off-white solid, deliquescent
|
密度
|
1.79 g/cm3
|
闪点
|
90 oC
|
熔点
|
350 oC (anhydrous) 55 °C (dihydrate) 22 °C (trihydrate)
|
欧盟危险品索引
|
Toxic
|
主要危害
|
Flammable solid, stench, releases hydrogen sulfide
|
NFPA704
|
|
危险公开号
|
R17 R23 R24 R25
|
RTECS编号
|
WE1900000
|