di-Potassium hydrogen phosphate 98.0-100.5% (by alkalimetry), EMPROVE® EXPERT Ph. Eur., BP, USP

Supplier: EMD MILLIPORE - PCS - GPS
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Total Ratings: 0
Avg. Ratings: 0.0 out of 5

1.37010.5000 1.37010.9100
EM1.37010.5000EA 742.25 USD
EM1.37010.5000 EM1.37010.9100
di-Potassium hydrogen phosphate 98.0-100.5% (by alkalimetry), EMPROVE® EXPERT Ph. Eur., BP, USP
di-Potassium hydrogen phosphate
Formula: K₂HPO₄
Density: 2.44 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011383
CAS Number: 7758-11-4
EINECS: 231-834-5
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Specification Test Results

Assay (alkalimetric, calculated on dried substance) 98.0 - 100.5%
Identity Passes Test
Appearance of solution Passes Test
Insoluble Substances ≤0.2%
pH-Value (5%; water) 8.5 - 9.6
Carbonate Passes Test
Chloride (Cl) ≤0.02%
Fluoride (F) ≤0.001%
Sulfate (SO₄) ≤0.1%
Heavy Metals (as Pb) ≤0.0010%
Al (Aluminium) ≤0.0005%
As (Arsenic) ≤0.0002%
Fe (Iron) ≤0.0010%
Na (Sodium) Passes Test
Potassium Dihydrogen Phosphate ≤2.5%
Potassium Dihydrogen Phosphate and Tri- Potassium Phosphate Passes Test
Reducing Substances Passes Test
Loss on Drying (130 °C) ≤1.0%
Endotoxins ≤2.5 I.U./g
Total Aerobic Microbial Count ≤100 CFU/g
Total Yeast and Mould Count ≤100 CFU/g
DNases (Exo- and Endonucleases) (Not Detectable) Passes Test
RNases (Not Detectable) Passes Test
Proteases (Not Detectable) Passes Test

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