Merck  14,147 
BRN  1787181 
CAS DataBase Reference 26239-55-4(CAS DataBase Reference) 
EPA Substance Registry System 26239-55-4(EPA Substance) 
熔点  219 °C (dec.)(lit.)
储存条件  Store at RT. 
溶解度  1 M NaOH: 0.05 M at 20 °C, clear, colorless
水溶解性  soluble

项目                                 生化试剂级
                                        BC
纯度assay                             ≥98%
水分Moistrue                          ≤0.5%
重金属Heavy Metals                    <5PPM 


项目                                  超纯级
纯度assay                             ≥98%
水分Moistrue                          ≤0.5%
氯Chloride                            ≤0.05%
硫酸根Sulfate                         ≤0.05%
重金属Heavy Metals （as Pb)           <3PPM 
pH(25℃,0.01M in H2O)                 4.7-6.0
A260(1cm/10% in 1M NaOH):             ≤0.1
A280(1cm/10% in 1M NaOH):             ≤0.05
 

生物缓冲液，用于生化诊断试剂盒、DNA/RNA提取试剂盒及PCR诊断试剂盒里
室温保存