Disodium hydrogen phosphate, anhydrous ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Avantor
Warning
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Synonyms:
sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
3828-07EA
68112.48
INR
3828-07
382805.
3828-09
3828-R
Disodium hydrogen phosphate, anhydrous ≥99.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
di-Sodium hydrogen phosphate
Formula:
Na₂HPO₄ MW: 141,96 g/mol Melting Pt: 250 °C Density: 2,07 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003496 CAS Number: 7558-79-4 EINECS: 231-448-7 REACH: 01-2119489797-11 Merck Index: 12,08805 |
Specification Test Results
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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