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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

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

Specifications

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

SDS & Safety Documents