036400-1g
四氯金酸(III)三水合物
Hydrogen tetrachloroaurate(III) trihydrate，ACS, 99.99% (metals basis), Au 49.0% min
16961-25-4
MDL MFCD00149904 EINECS 240-948-4
化学性质

化学式：HAuCl4•3H2O

式量 393.83 (339.79anhy) 

可溶性 Soluble in water. Insoluble in ether.

品级规格：Maximum level of impurities: Insoluble in ether 0.1%, Alkalies and other metals (as sulfates) 0.2%
应用：It is used for microanalysis of rubidium, cesium and in the determination of alkaloids. Usually used as a harbinger for the preparation of gold (Au) nanoparticles. It is used in the control rods of nuclear reactors and in the manufacturing of electric light filaments.
注释：It is sensitive to light and very hygroscopic. To be stored in a tightly enclosed, light-resistant container, in a cool, dry, ventilated area.