磷酸氢二钠, anhydrous ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
供应商: Avantor
Warning
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Synonyms:
磷酸一氢钠, 磷酸二钠, 二盐基磷酸钠, 磷酸氢二钠
BAKR3828-07EA
0
CNY
BAKR3828-07
BAKR3828-01
BAKR3828-05
BAKR3828-09
BAKR3828-R
磷酸氢二钠, anhydrous ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
磷酸氢二钠
分子式:
Na₂HPO₄ 分子量: 141.96 g/mol 溶点: 250 密度: 2.07 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00003496 CAS号: 7558-79-4 EINECS: 231-448-7 REACH: 01-2119489797-11 Merck Index: 12,08805 |
产品技术规格
Meets ACS Reagent Chemical Requirements | ≥99.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.01% |
Assay (Na₂HPO₄) (by acidimetry) | ≥99.0 % |
Insoluble Matter | ≤0.01 % |
Loss on Drying at 105°C | ≤0.2 % |
pH of 5% Solution at 25°C | 8.7 - 9.3 |
Chloride (Cl) | ≤0.002 % |
Sulfate (SO₄) | ≤0.005 % |
Heavy Metals (as Pb) | ≤0.001 % |
Iron (Fe) | ≤0.002 % |
Meets Reagent Specifications for testing USP/NF monographs |
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