di-Natriumhydrogen fosfat, vattenfri ≥99.0%, BAKER ANALYZED® ACS, J.T.Baker®
Leverantör: Avantor
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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
6700
SEK
3828-07
3828-01
di-Natriumhydrogen fosfat, vattenfri ≥99.0%, BAKER ANALYZED® ACS, J.T.Baker®
di-Natriumhydrogen fosfat
Formel:
Na₂HPO₄ MW: 141,96 g/mol Smältpunkt: 250 °C Densitet: 2,07 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00003496 CAS nummer: 7558-79-4 EINECS: 231-448-7 REACH: 01-2119489797-11 Merck Index: 12,08805 |
Specifikation testresultat
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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