17659 氯化铈，七水 99.99% metals basis 500g 593
17660 氯化铈，七水 99.99% metals basis 100g 155
17661 氯化铈，七水 99.99% metals basis 25g 66
17662 氯化铈，七水 99.9% metals basis 500g 396
17663 氯化铈，七水 99.9% metals basis 100g 86
17664 氯化铈，七水 99.9% metals basis 25g 46
无色至黄色斜方结晶。易吸湿。90℃以上开始失水，230℃时变为无水物。易溶于水和醇。低毒，半数致死量(大鼠，经口)2111mg/kg。有刺激性。 密度：3.94 熔点：848℃
99.9% metals basis: 外观Appearance White to Off-White or Light Yellow Crystals or Crystalline Powder X-射线衍射分析X-Ray Diffraction Conforms to standard 纯度Purity ≥99.9% Based On Rare Earth Analysis of ICP Ce 36.5 - 38.7 % (Complexometric EDTA) ICP: Confirms Cerium Component Confirmed 痕量稀土分析Trace Rare Earth Analysis ≤2000ppm by ICP Atomic emission (Gd、Tb、La、Pr、Nd、Fe、Se、Yb、Lu) 99.99% metals basis: 外观Appearance White to Off-White or Light Yellow Crystals or Crystalline Powder X-射线衍射分析X-Ray Diffraction Conforms to standard 纯度Purity ≥99.99% Based On Rare Earth Analysis of ICP Ce 36.5 - 38.7 % (Complexometric EDTA) ICP: Confirms Cerium Component Confirmed 痕量稀土分析Trace Rare Earth Analysis ≤200ppm by ICP Atomic emission (Gd、Tb、La、Pr、Nd、Fe、Se、Yb、Lu、Ni)
联合国编号 Risk： R36/37/38- Safety : S26- S36- Hazard : Xi -
制备金属铈和铈盐。烯烃聚合反应中与铝盐或镁盐一起作催化剂；用在把酯转化为烯丙基硅烷。