Natriumdihydrogenphosphat Monohydrat 90,0-102,0 Alkalimetric, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Lieferant: Merck
Synonyms:
Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
MQ300
1.06346.0500
1.06346.1000
1.06346.9025
1.06346.9050
1.06346.9012
1.06346.0500EA
57.9
CHF
1.06346.0500
1.06346.1000
1.06346.9025
1.06346.9050
1.06346.9012
Natriumdihydrogenphosphat Monohydrat 90,0-102,0 Alkalimetric, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Natriumdihydrogenphosphat Monohydrat
Formel:
NaH₂PO₄·H₂O MW: 137.99 g/mol Melting Pt: 100 Dichte: 2.04 g/cm³ (20 °C) Lager Temperatur: Raumtemperatur |
MDL Number:
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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