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S9627

Sigma-Aldrich

Natriumsulfat

ReagentPlus®, ≥99.0%

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About This Item

Lineare Formel:
Na2SO4
CAS-Nummer:
7757-82-6
Molekulargewicht:
142.04
EG-Nummer:
231-820-9
MDL-Nummer:
MFCD00003504
UNSPSC-Code:
12352302
PubChem Substanz-ID:
329824628
NACRES:
NA.21

Qualitätsniveau

200

Produktlinie

ReagentPlus®

Assay

≥99.0%

Form

powder

Verlust

≤0.5% loss on drying

pH-Wert

5.2-8 (20 °C, 50 g/L)

mp (Schmelzpunkt)

884 °C (lit.)

Dichte

2.68 g/mL at 25 °C (lit.)

SMILES String

[Na+].[Na+].[O-]S([O-])(=O)=O

InChI

1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChIKey

PMZURENOXWZQFD-UHFFFAOYSA-L

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Anwendung

  • Iron Phosphate Purification: Sodium sulfate is involved in methods for removing impurities from chemical compounds. A recent study focused on developing a technique to remove sodium sulfate from iron phosphate, which is crucial for producing high-purity materials for various industrial applications. This research highlights sodium sulfate′s role in refining chemical processes and improving product quality (Li et al., Advances in Analytical Chemistry, 2022).

Sonstige Hinweise

Go to Redi-Dri™ Product Listing 793531

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Lagerklassenschlüssel

13 - Non Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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