di-Natriumhydrogen fosfat, vattenfri ≥99.0%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Leverantör: Merck
Synonyms:
sec-Sodium phosphate, di-Sodium hydrogen orthophosphate, di-Sodium hydrogen phosphate anhydrous, Sodium hydrogen phosphate, Disodium phosphate, Sodium phosphate dibasic
M-Clarity™ quality level = MQ300
1.06586.0500
1.06586.2500
1.06586.9050
1.06586.1000
1.06586.9012
1.06586.0500EA
1425
SEK
1.06586.0500
1.06586.2500
1.06586.9050
1.06586.1000
1.06586.9012
di-Natriumhydrogen fosfat, vattenfri ≥99.0%, EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
di-Natriumhydrogen fosfat
Certifikat: Corresponds to ACS, Reag. Ph Eur
Formel:
Na₂HPO₄ MW: 141,96 g/mol Smältpunkt: 250 °C Densitet: 1,53 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
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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