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2018/7/22 14:42:47打印记事本记算器
硫酸银

硫酸银 [10294-26-5]

  • Silver sulfate
  • CAS:10294-26-5      
  • 分子式:AG2SO4
  • 分子量:311.80
  • MDL:MFCD00003407
  • EINECS:233-653-7
  • 别名:
上一个:四氟硼酸银
下一个:溴化银
产品货号商品名称规格包装售价(RMB)促销价(RMB)库存量数量操作备注
H1117375硫酸银 [10294-26-5]AR25g270.00
促销价
256.00
>10 CC TT T10 CH
H1117376硫酸银 [10294-26-5]AR100g885.00
促销价
840.00
>10 CC TT T10 CH
H1117374硫酸银 [10294-26-5]99.99% metals basis10g350.00->10
H1117373硫酸银 [10294-26-5]99.99% metals basis50g1176.00->10
化学性质质量标准危险性质用途及储存
化学性质
无色结晶或白色结晶性粉末。在光线下逐渐变黑色。能溶于硝酸、氨水及浓硫酸和热水,,不溶于乙醇。能慢慢地溶于150分水和71分沸水。在1,085度分解。 熔点:652℃ 沸点:1085℃ 密度:5.45
质量标准
  

项目Item                                         分析纯  化学纯
                                                  (AR)  (CP)
含量(AgSO4)Assay,%                               ≥99.7    99.0
澄清度试验Clarity                                   合格    合格
硝酸不溶物Insoluble matter in nitric acid,%      ≤0.02    0.04
硝酸盐(NO3)Nitrate,%                             ≤0.001  0.002
铁(Fe)Iron,%                                     ≤0.001   0.002
铜、铅、铋Copper、lead、bismuth                     合格    合格
盐酸不沉淀物Substances not precipitated
by hydrochloric acid,%                           ≤0.03    0.06

ACS级
项目名称         Item                                 Sign       ACS Grade
含量.............Assay..................................≥........98.0%
不溶物和AgCl.....Insoluble matter and silver chloride...≤........0.02%
硝酸盐(NO3)......Nitrate(NO3)...........................≤........0.001%
盐酸不沉淀物.....Substances not precipitated by
                 hydrochloric acid......................≤........0.03%
铁(Fe)...........Iron(Fe)...............................≤........0.001%


99.99% metals basis:


外观Appearance                          White Powder and/or Lumps
X-射线衍射X-Ray Diffraction             Conforms to Structure
、纯度Purity                            ≥99.99% Based on Trace Metals Impurities
银Titration by KSCN (% Ag)              68.1-68.9 %
ICP Major Analysis                      Confirms Silver component
痕量金属杂质total metallic impurities   ≤200ppm by ICP Atomic emission
硝酸根Nitrate (NO3)                     ≤0.001 %

  
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