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Blue tetrazolium

高纯级,Dye content 80%

  • Commodity number:RE04000059
  • Goods number:RE04000059-25g
  • Brand:Hanhong
  • Income integral:21
  • Abbreviation: Eriochrome blue SE
  • CAS: 1058-92-0
  • MF: C16H9ClN2Na2O9S2
  • MW: 518.81
  • Original price: ¥210.00
  • Present price: ¥210.00
Freight number Package Original price Present price Order quantity Stock describe
RE04000059-25g 25g ¥210.00 ¥210.00
4 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

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Properties
Properties【外观性状】媒介蓝 13(1058-92-0)为蓝黑色带金属光泽粉状。溶于水呈品红色,溶于溶纤素,稍溶于乙醇。在浓硫酸中呈溶蓝色,稀释后呈品红色、在浓硝酸中呈棕光红色溶注估烧碱液中呈红光蓝色溶液。其水溶液,加浓盐酸呈品红色、加浓氢氧化钠呈蓝色。染色时遇铜、铁,色光变化大。水中溶解度(80℃)50g/L。【储存条件 】2-8°C【色指数 】16680
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Update2018-11-22wf