793531
Sodium sulfate
anhydrous, free-flowing, Redi-Dri™, ReagentPlus®, ≥99%
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About This Item
Linear Formula:
Na2SO4
CAS Number:
Molecular Weight:
142.04
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.21
grade:
anhydrous
form:
powder
Recommended Products
grade
anhydrous
Quality Level
product line
ReagentPlus®
Redi-Dri™
Assay
≥99%
form
powder
quality
free-flowing
loss
≤0.5% loss on drying
pH
5.2-8 (20 °C, 50 g/L)
mp
884 °C (lit.)
density
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
InChI key
PMZURENOXWZQFD-UHFFFAOYSA-L
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Related Categories
Application
- 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).
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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