无水氯化钙

性状：白色粉末、颗粒或熔块。有强吸湿性。密封于干燥处保存。

相对分子质量：110.98

安全措施：密封保存，并储存于阴凉、通风的库房。远离火种、热源。应与醚类、硼化物分开存放，切忌混储。大量使用应穿适当的防护服。误食：用水漱口，催吐，就医。大量使用应穿适当的防护服。误食：用水漱口，催吐，就医。皮肤（眼镜）接触：用大量流动清水或生理盐水冲洗。如有不适感，就医。
技术条件
含量(CaCl2),w/%                                                         ≥96.0
pH值（50g/L,25°C）                                                   8.0~10.0                                        
                                杂质最高含量（以%计）
澄清度试验，号                                                             4
硫酸盐（SO4）                                                             0.02
磷酸盐(PO4)                                                                  0.003
硝酸盐（NO3）                                                            合格
砷（As）                                                                       0.0003        
钠（Na）                                                                      0.1
镁（Mg）                                                                     0.05
钾（K）                                                                        0.01
铁(Fe)                                                                           0.001
铜（Cu）                                                                      0.0002
锌（Zn）                                                                      0.01        
锶（Sr）                                                                       0.05
钡（Ba）                                                                      合格
重金属（以Pb计）                                                        0.001