di-Kaliumhydrogenphosphat 98,0-100,5% (Trockenmasse) USP, ACS, J.T.Baker®
Lieferant: Avantor
Synonyms:
sek. Kaliumphosphat
, di-Kaliumorthophosphat
, Kaliumphosphat dibasisch
, Dikaliumhydrogenphosphat
, di-Kaliumphosphat
Veränderungsmanagement-Kategorie= R
3222-65EA
0
CHF
3222-65
3222-07
di-Kaliumhydrogenphosphat 98,0-100,5% (Trockenmasse) USP, ACS, J.T.Baker®
di-Kaliumhydrogenphosphat
|
Formel:
K₂HPO₄ MW: 174,18 g/mol |
MDL Number:
MFCD00011383 CAS-Nummer: 7758-11-4 |
|
Spezifikation Testergebnisse
| Meets U.S.P Requirements | |
| GMP Manufactured Product | |
| Meets ACS Reagent Chemical Requirements | |
| CAUTION: For Manufacturing, processing or repackaging | |
| Bulk Pharmaceutical Chemical | |
| 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. |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...