Natriumsulfat, wasserfrei 99+%, Pulver zur Analyse
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt
CAS Number:7757-82-6
:
Formula:Na₂SO₄
MDL Number:MFCD00003504
Boiling Pt:>1700 °C (760 mmHg)
Molecular Weight:142.04 g/mol
Melting Pt:884 °C
Merck Index:12,08829
Storage Temperature:Raumtemperatur
EINECS:231-820-9
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Appearance:White Crystalline powder
- pH:5 to 8 (5 % at 20°C)
- Titration after Ion exchange:≥99.0 %
- Chloride (Cl):≤10 ppm
- Phosphate (PO4):≤20 ppm
- Calcium (Ca):≤100 ppm
- Iron (Fe):≤10 ppm
- Magnesium (Mg):≤50 ppm
- Potassium (K):≤100 ppm
- Heavy metals (as Pb):≤10 ppm
- Loss on ignition:≤0.5 % (800°C)
- Nitrogen compounds (as N):≤0.001 %
Specification Test Results
Frequently Bought Together
Wasser, ULTREX® II, ultrarein, J.T.Baker®
Supplier: Avantor
Methanol ≥99,9%, HiPerSolv CHROMANORM® für die präparative HPLC
Supplier: VWR Chemicals
(±)-2-Methyltetrahydrofuran 99+% stabilisiert, rein
Supplier: Thermo Fisher Scientific
Natriumperchlorat Monohydrat 85+% ACS
Supplier: Thermo Fisher Scientific
Masterflex® Adapteranschlüsse, Luer auf Luer, Winkelstück, Avantor®
Supplier: Avantor Fluid Handling