Natriumsulfat, vattenfri ≥99.0%, granular, ULTRA RESI-ANALYZED® ACS 12-60 Mesh för analys av bekämpningsmedelsrester, J.T.Baker®
Leverantör: Avantor
Synonyms:
Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt
3375-01EA
865
SEK
3375-01
3375-05
3375-09
Natriumsulfat, vattenfri ≥99.0%, granular, ULTRA RESI-ANALYZED® ACS 12-60 Mesh för analys av bekämpningsmedelsrester, J.T.Baker®
Sodium sulphate
BAKER ULTRA RESI-ANALYZED® Reagent ultra high purity solvents and salts developed for organic residue extraction/concentration procedures.
Formel:
Na₂SO₄ MW: 142,04 g/mol Kokpunkt: 1429 °C (1013 hPa) Smältpunkt: 888 °C Densitet: 2,68 g/cm³ Storage Temperature: Omgivande |
MDL Number:
MFCD00003504 CAS nummer: 7757-82-6 EINECS: 231-820-9 Merck Index: 12,08829 |
Specifikation testresultat
Meets ACS Reagent Chemical Requirements | ≥99.0% |
For Laboratory,Research,or Manufacturing Use | ≤0.01% |
ACS - Assay (Na₂SO₄) | ≥99.0 % |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Loss on Ignition | ≤0.5 % |
ACS - pH of 5% Solution at 25°C | 5.2 - 9.2 |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Calcium (Ca) | ≤0.01 % |
ACS - Iron (Fe) | ≤0.001 % |
ACS - Magnesium (Mg) | ≤0.005 % |
ACS - Potassium (K) | ≤0.01 % |
ACS - Extraction-Concentration Suitability * | Passes Test |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
Nitrogen Compounds (as N) | ≤5 ppm |
* Result obtained on a sample dried at 400°C for one hour (ACS method) |
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