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Sodium sulfate

SIGALD/S9627 - ReagentPlus®, ≥99.0%

CAS Number: 7757-82-6
Empirical Formula (Hill Notation): Na2O4S
Molecular Weight: 142.04
EC Number: 231-820-9
MDL Number: MFCD00003504
Linear Formula: Na2SO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-S9627-500G 500 g
 $69.80
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45-S9627-2.5KG 2.5 kg
 $200.00
1/EA		 Add To Favorites
45-S9627-10KG 10 kg
 $403.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S9627-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: S9627-2.5KG

 

assay ≥99.0%
density 2.68 g/mL at 25 °C (lit.)
form powder
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
loss ≤0.5% loss on drying
mp 884 °C (lit.)
pH 5.2-8 (20 °C, 50 g/L)
product line ReagentPlus®
Quality Level 200 
SMILES string [Na+].[Na+].[O-]S([O-])(=O)=O
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
Legal Information: Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Other Notes: Go to Redi-Dri™ Product Listing 793531 
Packaging: 2.5 kg in poly bottle
Packaging: 5, 10 kg in poly drum
Packaging: 500 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥99.0%
mp 884 °C (lit.)
Density 2.68 g/mL at 25 °C (lit.)
UNSPSC 12352302

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