氯化铵 99,5 Argentometric titration, crystals, AR® ACS, Macron Fine Chemicals™
供应商: Avantor Performance Materials
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Warning
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Synonyms:
卤砂
M.O.C. Category N
MACR3384-12EA
440
CNY
MACR3384-12
MACR3384-09
MACR3384-20
MACR3384-06
氯化铵 99,5 Argentometric titration, crystals, AR® ACS, Macron Fine Chemicals™
氯化铵
分子式:
NH₄Cl 分子量: 53.49 g/mol 溶点: 335 °C 密度: 1.53 g/cm³ 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
Meets ACS Reagent Chemical Requirements | ≥99.5% |
For Laboratory,Research,or Manufacturing Use | ≤0.001% |
ACS - Assay (NH₄Cl) (by Ag titrn) | ≥99.5 % |
ACS - Calcium (Ca) | ≤0.001 % |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Iron (Fe) | ≤2 ppm |
ACS - Magnesium (Mg) | ≤5 ppm |
ACS - pH of 5% Solution at 25°C | 4.5 - 5.5 |
ACS - Phosphate (PO₄) | ≤2 ppm |
ACS - Residue after Ignition | ≤0.01 % |
ACS - Sulfate (SO₄) | ≤0.002 % |
ACS - Appearance (white crystals) | Passes Test |
Heavy Metals (as Pb) | ≤2 ppm |
Nitrate (NO₃) | ≤5 ppm |
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