Disodium hydrogen phosphate, anhydrous 99,0 Alkalimetric, EMSURE® ACS, Reag. Ph. Eur. analysis_for, Supelco®
Supplier: MilliporeSigma
Synonyms:
sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
1.06586.0500
1.06586.1000
1.06586.2500
1.06586.9050
1.06586.0500
1.06586.9012
EM1.06586.0500CS
638
USD
EM1.06586.0500
EM1.06586.1000
EM1.06586.2500
EM1.06586.9050
CA1.06586.0500
EM1.06586.9012
Disodium hydrogen phosphate, anhydrous 99,0 Alkalimetric, EMSURE® ACS, Reag. Ph. Eur. analysis_for, Supelco®
di-Sodium hydrogen phosphate
Certifications: Corresponds to ACS, Reag. Ph Eur
Formula:
Na₂HPO₄ MW: 141.96 g/mol Melting Pt: 250 (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00003496 CAS Number: 7558-79-4 EINECS: 231-448-7 UN: 3077 REACH: 01-2119489797-11 Merck Index: 12,08805 |
Specification Test Results
Assay (alkalimetric) | ≥99.0% |
Insoluble matter | ≤0.01% |
pH-value (5%; water, 25 °C) | 8.7 - 9.3 |
Chloride (Cl) | ≤0.002% |
Sulfate (SO₄) | ≤0.005% |
Heavy metals (as Pb) | ≤0.001% |
Cu (Copper) | ≤0.0003% |
Fe (Iron) | ≤0.001% |
K (Potassium) | ≤0.01% |
Pb (Lead) | ≤0.001% |
Loss on Drying (105 °C) | ≤0.2% |
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