Sodium dihydrogen phosphate monohydrate 90,0-102,0 Alkalimetric, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Supplier: 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
30.9
GBP
1.06346.0500
1.06346.1000
1.06346.9025
1.06346.9050
1.06346.9012
Sodium dihydrogen phosphate monohydrate 90,0-102,0 Alkalimetric, EMSURE® Reag. Ph. Eur., ACS analysis_for, Supelco®
Sodium dihydrogen phosphate monohydrate
Formula:
NaH₂PO₄·H₂O MW: 137.99 g/mol Melting Pt: 100 Density: 2.04 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149208 CAS Number: 10049-21-5 EINECS: 231-449-2 Merck Index: 13,08734 |
|
Specification Test Results
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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