氟化钾 ≥99.0%, AnalaR NORMAPUR® 分析试剂

供应商: VWR Chemicals
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VWRC26820.236EA 665.01 CNY
VWRC26820.236 VWRC26820.293
氟化钾 ≥99.0%, AnalaR NORMAPUR® 分析试剂
氟化钾
分子式: KF
分子量: 58,1 g/mol
沸点: 1505 °C (1013 hPa)
溶点: 860 °C
密度: 2,48 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011398
CAS号: 7789-23-3
EINECS: 232-151-5
UN号: 1812
ADR: 6.1,III
Merck Index: 12,07794

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产品技术规格

Assay Min. 99.0 %
Acidity Max. 0.025 meq/g
Alkalinity Max. 0.01 meq/g
Heavy metals (as Pb) Max. 10 ppm
Cl (Chloride) Max. 50 ppm
SiF6 (Hexafluorosilicate) Max. 0.05 %
SO4 (Sulphate) Max. 0.05 %
Cu (Copper) Max. 25 ppm
Fe (Iron) Max. 10 ppm
Pb (Lead) Max. 10 ppm
Zn (Zinc) Max. 25 ppm

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