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Potassium fluoride dihydrate

AR,98.5%

  • Commodity number:RE01010114
  • Goods number:RE01010114-500g
  • Brand:Hanhong
  • Income integral:19
  • Abbreviation: Potassium fluoride dihydrate
  • CAS: 13455-21-5
  • MF: KF
  • MW: 94.13
  • Original price: ¥196.00-¥538.00
  • Present price: ¥196.00-¥538.00
Freight number Package Original price Present price Order quantity Stock describe
RE01010114-500g 500g ¥538.00 ¥538.00
7 deliver goods within 1-2 days
RE01010114-100g 100g ¥196.00 ¥196.00
4 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性质】无色立方晶体。具潮解性。易溶于 水,能溶于氢氟酸和液氨,微溶于醇及丙酮。水溶液呈碱性, 能腐蚀玻璃及瓷器。加热至升 华温度时才少许分解,但熔融氟化钾的活性较大,能腐蚀耐火物质。与过氧化氢可形成加成 物 KF ・ H2O2 .低于 40.2 ℃时,水溶液中可结晶得到二水合物 (KF ・ 2H2O), 系单斜晶体 ,41 ℃时可自溶于结晶水中。有毒 ! 熔点41℃,水溶性SOLUBLE。密度:2.48熔点:858 ℃沸点:1505 ℃折射率:1.363【熔点 】41 °C(lit.)【沸点 】1505°C【密度 】2,454 g/cm3【折射率 】1.352【储存条件 】Refrigerator (+4°C)【水溶解性 】SOLUBLE【敏感性 】Hygroscopic【Merck 】14,7632
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Update2018-11-21wf