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
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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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