Sodium dihydrogen phosphate monohydrate 90.0-102.0% (by alkalimetry), EMSURE® ACS, Reag. Ph. Eur. for analysis, Supelco®
Supplier: Merck
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About this item
CAS Number:10049-21-5
:
Formula:NaH₂PO₄·H₂O
MDL Number:MFCD00149208
:137.99 g/mol
Merck Index:13,08734
Melting Pt:100 °C
Density:2.04 g/cm³ (20 °C)
:M-Clarity™ quality level = MQ300
Storage Temperature:Ambient
EINECS:231-449-2
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%
Specification Test Results
Related Information
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Search by Lot NumberMERC1.06346.0500_TDS_EN MERC1.06346.1000_TDS_EN ProductPage_106346
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