磷酸氢二铵 ≥98.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
供应商: Avantor
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Warning
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Synonyms:
1-甲基二乙基胺
BAKR0784-01EA
1346
CNY
BAKR0784-01
BAKR0784-07
BAKR0784-R
BAKR0784-05
磷酸氢二铵 ≥98.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
磷酸氢二铵
Crystals. Lot analysis on label.
分子式:
(NH₄)₂HPO₄ 分子量: 132.06 g/mol 溶点: 185 密度: 1.62 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00010891 CAS号: 7783-28-0 EINECS: 231-987-8 REACH: 01-2119490974-22 Merck Index: 13,00546 |
产品技术规格
Meets ACS Reagent Chemical Requirements | ≥98.0% |
For Laboratory,Research,or Manufacturing Use | 7.7 - 8.1 |
Assay ((NH₄)₂HPO₄) (by acidimetry) | ≥98.0 % |
pH of 5% Solution at 25°C | 7.7 - 8.1 |
Insoluble Matter | ≤0.005 % |
Chloride (Cl) | ≤0.001 % |
Nitrate (NO₃) | ≤0.003 % |
Sulfate (SO₄) | ≤0.01 % |
Heavy Metals (as Pb) | ≤0.001 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Calcium (Ca) | ≤0.001 % |
Magnesium (Mg) | ≤0.0005 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.005 % |
Meets Reagent Specifications for testing USP/NF monographs |
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