氯化铵 99.5%, extra pure

供应商: Thermo Fisher Scientific
Warning

Synonyms: 卤砂

199970010 199975000
ACRO199970010EA 0 CNY
ACRO199970010 ACRO199975000
氯化铵 99.5%, extra pure
氯化铵
分子式: NH₄Cl
溶点: 340 °C (subl.)
密度: 1,5256 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011420
CAS号: 12125-02-9
EINECS: 235-186-4
Merck Index: 13,00510
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产品技术规格

Appearance White Crystalline powder
Titration Argentometric ≥99.5 %
Sulfated ash ≤0.01 %
pH 4.5 to 5.5 (5 % at 20°C)
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.005 %


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