CAS NO:7446-70-0
Molecular Formula: AlCl3
Relative Molecular Mass:133.34
Product performance
Yellow or pale yellow crystals or powder. There is a strong hydrogen chloride odor. Smokes in moist air. Very hygroscopic. Dissolved in water while heating, and even explosion. Soluble in ether, chloroform, nitrobenzene, carbon disulfide and carbon tetrachloride, slightly soluble in benzene.
GB/T3959—2008 Quality Index
National Standard GB/T3959-2008
项目project | 指标index | ||
优等品Premium | 一等品First grade | 合格品Qualified product | |
(1) 外观Exterior | 淡黄色、黄色或落带灰色的颗粒或粉末,不应有(yǒu)大于10mm的块状物(wù) Pale yellow, yellow or grayish granules or powder, there should be no lumps larger than 10mm | ||
(2) 氯化铝Aluminum chloride(AlCl3)w/% ≥ | 99.2 | 98.8 | 98.5 |
(3) 铁(以FeCl3计)Iron (as FeCl3)w/% ≤ | 0.04 | 0.05 | 0.08 |
(4) 水不溶物(wù)Water insoluble matter w/% ≤ | 0.05 | 0.10 | 0.30 |
(5) 重金属(以Pb计)Heavy metals (as Pb) w/% ≤ | 0.006 | 0.02 | 0.04 |
(6) 游离铝 free aluminum w/% ≤ | 0.010 | —— | —— |
Scope of application
Organic reaction catalyst, strong dehydrating agent, used as catalyst for organic synthesis, detergent, and used in medicine, pesticide, dye, perfume, metallurgy, plastic, lubricating oil and other industries.
Packaging and storage
Aluminum trichloride is packed in 25kg or 50kg bags, the inner layer is plastic film, and the outer layer is woven bag. The product is stored in a cool, ventilated and dry warehouse.