Natriumdihydrogenphosphat Monohydrat 90,0-102,0% (durch Alkalimetrie), EMSURE® ACS, Reag. Ph. Eur. zur Analyse, Supelco®
Lieferant: Merck
Synonyme:
Natriumphosphat monobasisch Monohydrat
M-Clarity™ Qualitätsstufe = MQ300
1.06346.0500EA
53.4
EUR
1.06346.0500
1.06346.9012
1.06346.9025
1.06346.1000
1.06346.9999
1.06346.9050
Natriumdihydrogenphosphat Monohydrat 90,0-102,0% (durch Alkalimetrie), EMSURE® ACS, Reag. Ph. Eur. zur Analyse, Supelco®
Natriumdihydrogenphosphat Monohydrat
Formel:
NaH₂PO₄·H₂O Molecular Weight: 137,99 g/mol Schmelzpunkt: 100 °C Dichte: 2,04 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00149208 CAS-Nummer: 10049-21-5 EINECS: 231-449-2 Merck Index: 13,08734 |
Spezifikation Testergebnisse
Assay (Alkalimetric) | 99.0 - 102.0% |
Insoluble Matter | ≤0.01% |
pH-Value (5%; Water, 25 °C) | 4.1 - 4.5 |
UV Absorption (280 nm; 1 mol/L; 1 cm; Water) | ≤0.05 |
Chloride (Cl) | ≤0.0005% |
Sulfate (SO₄) | ≤0.003% |
Total Nitrogen (N) | ≤0.001% |
Heavy Metals (ACS) | ≤0.0005% |
Ca (Calcium) | ≤0.005% |
Fe (Iron) | ≤0.0005% |
K (Potassium) | ≤0.005% |
Corresponds to ACS, Reag. Ph. Eur. |
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