Sodium sulfate - ACS reagent - more than or equal to 99.0% - anhydrous - granular

Code: 239313-2.5KGSIG D2-231

Application

Sodium sulfate (anhydrous) can be used as a catalyst in the synthesis of 1,3-diaryl-2-propen-1-one oxime by condensation of 1,3-diaryl-2-propen-1-one with hydroxy...

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Application

Sodium sulfate (anhydrous) can be used as a catalyst in the synthesis of 1,3-diaryl-2-propen-1-one oxime by condensation of 1,3-diaryl-2-propen-1-one with hydroxylamine hydrochloride in ethanol.NaSO₄can also be used as a drying agent in organic synthesis for the removal of traces of water from organic extracts. It is used for drying almost all compounds including fatty acids, aldehydes, ketones, and alkyl and aryl halogenides.

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Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Other Notes

Go to Redi-Dri^™ Product Listing 798592

Packaging

2.5, 5, 12, 50 kg in poly drum

Go to Redi-Dri Product Listing 798592

500 g in poly bottle

1 kg in poly bottle

anion traces	phosphate (PO₄^3-): ≤0.001%, chloride (Cl^-): ≤0.001%
assay	≥99.0%
cation traces	Fe: ≤0.001%, Ca: ≤0.01%, heavy metals: ≤5 ppm (by ICP-OES), K: ≤0.01%, Mg: ≤0.005%
density	2.68 g/mL at 25 °C (lit.)
form	granular
grade	anhydrous, ACS reagent
impurities	≤5 ppm N compounds, ≤0.01% insolubles
InChI key	PMZURENOXWZQFD-UHFFFAOYSA-L
InChI	1S/2Na.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
loss	≤0.5% loss on ignition
mp	884 °C (lit.)
pH	5.2-9.2 (25 °C, 5%)
Quality Level	200
SMILES string	[Na+].[Na+].[O-]S([O-])(=O)=O
storage temp.	room temp