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Sodium sulfate, +99%, for analysis ACS, anhydrous, ACROS Organics™


Quantity 1kg
Packaging Plastic bottle

Manufacturer: fisher scientific acros  424410010

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Catalog No. AC424410010

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Description & Specifications

Chemical Identifiers

Calcium (Ca) 100ppm max.
Chlorine (Cl) 10ppm max.
Heavy Metals (as Pb) 5ppm max.
Insoluble Matter 0.01% max.
Iron (Fe) 10ppm max.
Loss on Ignition 0.5% max.
Magnesium (Mg) 50ppm max.
Nitrogen Compounds 5ppm max.
Packaging Plastic bottle
Phosphate 10ppm max.
Potassium (K) 100ppm max.
Decomposition Information Decomposition Information: >890°C
Color White
pH 5.2 to 9.2 (5% soln. at 25°C)
Quantity 1kg
Chemical Name or Material Sodium sulfate
CAS 7757-82-6
Purity Grade ACS Reagent
Physical Form White granular crystalline powder
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04g/mol
Fieser 01,1103
Merck Index 15, 8809
Health Hazard 1 SIGNAL WORD: CAUTION!
Health Hazard 3 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

Specifications

Chemical Name or Material Sodium sulfate
CAS 7757-82-6
Purity Grade ACS Reagent
Assay 99.0% min.
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04g/mol
Accessories

SIGNAL WORD: CAUTION!

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