DESCRIPTION: Reddish violet powder insoluble in water and soluble in mineral acids.
DESCRIPTION: Reddish violet powder insoluble in water and soluble in mineral acids.
形状颜色特性：淡紫色粉末，易受潮，不溶于水，易溶于无机酸。
DESCRIPTION: Reddish violet powder insoluble in water and soluble in mineral acids.
形状颜色特性：淡紫色粉末，易受潮，不溶于水，易溶于无机酸。