氯化钙六水合物 98+% for analysis

供应商: Thermo Fisher Scientific
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389262500 389260010
ACRO389262500EA 0 CNY
ACRO389262500 ACRO389260010
氯化钙六水合物 98+% for analysis
氯化钙六水合物
分子式: CaCl₂·6H₂O
分子量: 219.08 g/mol
溶点: 30 °C
密度: 1.71
存储条件: Ambient
MDL编号: MFCD00149616
CAS号: 7774-34-7
EINECS: 233-140-8
Merck Index: 13,01660

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产品技术规格

Appearance Colorless Chunks
Titration Complexometric ≥98.0 %
pH 4.5 to 8.5 (5 % solution)
Phosphate (PO4) ≤0.003 %
Sulfate (SO4) ≤0.05 %
Ammonium (NH4) ≤0.01 %
Arsenic (As) ≤1 ppm
Copper (Cu) ≤0.002 %
Iron (Fe) ≤0.005 %
Lead (Pb) ≤0.002 %
Nickel (Ni) ≤0.002 %
Insoluble matter ≤0.025 % (in water and ppt by NH4OH)


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