Dikaliumhydrogenfosfat 98.0-100.5% USP, ACS, J.T.Baker®
Leverantör: Avantor
Synonyms:
di-Potassium hydrogen orthophosphate, Dipotassium hydrogenphosphate, Potassium hydrogen phosphate, Dipotassium hydrogen phosphate, Dipotassium Phosphate, Dibasic Potassium Phosphate, Potassium Phosphate, Dibasic, (dipotassium hydrogen phosphate), Potassium phosphate dibasic, Dipotassium phosphate
Management of Change (MOC) category = R
3222-07EA
0
SEK
3222-07
3222-65
Dikaliumhydrogenfosfat 98.0-100.5% USP, ACS, J.T.Baker®
di-Potassium hydrogen phosphate
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Formel:
K₂HPO₄ MW: 174,18 g/mol |
MDL Number:
MFCD00011383 CAS nummer: 7758-11-4 |
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Specifikation testresultat
| Meets U.S.P Requirements | 98.0 - 100.5% |
| GMP Manufactured Product | ≤3 ppm |
| Meets ACS Reagent Chemical Requirements | Passes Test |
| CAUTION: For Manufacturing, processing or repackaging | ≤0.03% |
| Bulk Pharmaceutical Chemical | ≤0.001% |
| USP - Assay (K₂HPO₄) (dried basis) | 98.0 - 100.5 % |
| USP - Arsenic (As) | ≤ 3 ppm |
| USP - Carbonate (CO₃) | Passes Test |
| USP - Chloride (Cl) | ≤ 0.03 % |
| USP - Fluoride (F) | ≤ 0.001 % |
| USP - Identification A (USP) | Passes Test |
| USP - Identification B (USP) | Passes Test |
| USP - Insoluble Substances | ≤ 0.2 % |
| USP - Iron (Fe) | ≤ 0.003 % |
| USP - Loss on Drying | ≤ 1.0 % |
| USP - Mono- or Tri- Basic Salt | Passes Test |
| USP - pH (1 in 20) | 8.5 - 9.6 |
| USP - Sodium (Na) | Passes Test |
| USP - Sulfate (SO₄) | ≤ 0.1 % |
| Assay (K₂HPO₄) (by acidimetry) | ≥ 99.0 % |
| Chloride (Cl) | ≤ 0.003 % |
| Fluoride (F) | ≤ 0.001 % |
| Trace Impurities - ACS - Heavy Metals (as Pb) | ≤ 5 ppm |
| Insoluble Matter | ≤ 0.01 % |
| Trace Impurities - Iron (Fe) | ≤ 0.001 % |
| Loss on Drying at 105°C | ≤ 1.0 % |
| Nitrogen Compounds (as N) | ≤ 0.001 % |
| pH of 5% Solution at 25°C | 8.5 - 9.6 |
| Sodium (Na) | ≤ 0.05 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Trace Impurities - Arsenic (As) | ≤ 1 ppm |
| Trace Impurities - Lead (Pb) | ≤ 5 ppm |
| No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product. | |
| Preserve in well closed container. |
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