AlCl3.6H2O
检 验 项 目 T e s t I t e m |
检 验 项 目 T e s t I t e m |
检 验 结 果 T e s t r e s u l t |
性状 (Characters) |
浅黄色结晶性粉末 (Yellow crystalline powder) |
合格 (Conform) |
含量 (Assay) |
97.0% |
99.2% |
水溶液反应 (Aqueous reaction) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
澄清度实验 (Appearance of solution) |
应符合规定 (Comply with the standard) |
合格 (Conform) |
水不溶物 (Water-insoluble) |
0.025% |
0.01% |
硫酸盐 (Sulphates) |
0.01% |
0.005% |
铵盐 (Ammonium) |
0.002% |
0.001% |
铁 (Iron) |
0.001% |
0.0003% |
重金属 (Heavy metal) |
0.0005% |
0.0002% |
碱金属及碱土金属 (Alkaline alkaline earth metal) |
0.2% |
0.08% |
结论(Conclusion):符合分析纯之规定(The above product complies with AR) |