Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Sodium sulfate, 99+%, ACS reagent, granular, anhydrous, ACROS Organics™

Click to view available options
Quantity:
1kg
2.5kg
10kg
Packaging:
Plastic bottle
Plastic drum
7757-82-6
Na2O4S
142.036
MFCD00003504
PMZURENOXWZQFD-UHFFFAOYSA-L
sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1
24436
CHEBI:32149
disodium;sulfate
[O-]S(=O)(=O)[O-].[Na+].[Na+]
7757-82-6
Na2O4S
142.036
MFCD00003504
PMZURENOXWZQFD-UHFFFAOYSA-L
sodium sulfate,disodium sulfate,salt cake,thenardite,sodium sulfate anhydrous,sodium sulphate,sodium sulfate, anhydrous,sulfuric acid disodium salt,disodium sulphate,sodium sulfate 2:1
24436
CHEBI:32149
disodium;sulfate
[O-]S(=O)(=O)[O-].[Na+].[Na+]
Assay Percent Range 99+%
Linear Formula Na2SO4
Fieser 01,1103
Merck Index 15, 8809
Formula Weight 142.04
Physical Form Liquid
Percent Purity ≥99%
Grade ACS Reagent
Calcium (Ca) 100ppm max.
Chloride 10ppm max.
Chlorine (Cl) 10ppm max.
Density 2.68g/mL
Heavy Metals (as Pb) 5ppm max.
Identification Sodium : passes test (USP) Sulfate : passes test (USP)
Insoluble Matter 0.01 % max.
Iron (Fe) 10ppm max.
Loss on Ignition 0.5 % max.
Magnesium (Mg) 50ppm max.
Nitrogen Compounds 5ppm (as N) max.
Packaging Plastic bottle
Particle Size 10 to 60 mesh (80%)
Phosphate 10ppm max.
Potassium (K) 100ppm max.
Decomposition Information Decomposition Information: >890°C
Boiling Point >1700.0°C
Color Colorless to Orange
Melting Point 884.0°C
pH 5.2 to 7.0 (5% soln. at 25°C)
Quantity 1kg
Chemical Name or Material Sodium sulfate, Anhydrous
Show More Show Less

Emergency Overview
May cause skin, eye, and respiratory tract irritation. The toxicological properties have not been fully investigated. Hygroscopic.
NFPA
Health: 1
Flammability: 1
Instability: 0

SIGNAL WORD: CAUTION!