磷酸氢二钠七水合物 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
供应商: Avantor
Warning
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Synonyms:
磷酸二钠, 磷酸氢二钠
BAKR3824-07EA
0
CNY
BAKR3824-07
BAKR3824-05
BAKR3824-01
BAKR3824-R
BAKR3824-09
磷酸氢二钠七水合物 98.0-102.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
磷酸氢二钠七水合物
分子式:
HNa₂O₄P·7H₂O 分子量: 268.07 g/mol 溶点: 48 °C 密度: 1.7 g/cm³ (20 °C) 存储条件: Ambient |
MDL编号:
MFCD00149180 CAS号: 7782-85-6 EINECS: 231-448-7 |
产品技术规格
Meets ACS Reagent Chemical Requirements | 98.0 - 102.0% |
For Laboratory,Research,or Manufacturing Use | 8.7 - 9.3 |
Assay (Na₂HPO₄·7H₂O) | 98.0 - 102.0 % |
pH of 5% Solution at 25°C | 8.7 - 9.3 |
Insoluble Matter | ≤0.005 % |
Chloride (Cl) | ≤0.001 % |
Sulfate (SO₄) | ≤0.005 % |
Heavy Metals (as Pb) | ≤0.001 % |
Trace Impurities - Iron (Fe) | ≤0.001 % |
Meets Reagent Specifications for testing USP/NF monographs |
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