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Bismuth sulfate

Molecular Structure:
Molecular Formula:
Bi2O12S3;Bi2(SO4)3
Molecular Weight:
706.15
Alias:
碱式硫酸铋 Bismuth sulfate normal Bismuthous sulfate
Product order:
Name Specifications Packing Price Delivery
Bismuth sulfate AR 500G RMB 990 Consulting service
Bismuth sulfate AR 100g RMB 308 Consulting service
Bismuth sulfate CP 100g RMB 286 Consulting service
Bismuth sulfate CP 500g RMB 880 Consulting service
Character:
白色针状结晶或粉未。呈酸性反应。在水或醇中分解成碱式盐。加热至465℃分解放出三氧化硫。能溶于稀盐酸或稀硝酸,不溶于水和醇。
密度:6.82
熔点:710℃
Quality Standard:
项目                                                 化学纯  
                                                      (CP)
含量Assay                                           ≥98.0%  
澄清度试验Clarity                                     合格  
氯化物Chloride(Cl)                                  ≤0.005%  
硝酸盐Nitrate(NO3)                                    合格  
铁Iron(Fe)                                          ≤0.002%  
铜copper(Cu)                                        ≤0.005%  
砷arsenic(As)                                       ≤0.001%  
铅lead(Pb)                                          ≤0.03%  
银silver(Ag)                                          合格  
硫化氢不沉淀物unprecipitates for H2S(以硫酸盐计)    ≤0.03%  
Storage:
密封保存。
用途  测定其他金属硫酸盐。用作药物
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