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


Quantity 2.5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  AC424410025

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Catalog No. AC424410025

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Description & Specifications

Chemical Identifiers

Assay ≥99.0%
Physical Form Granular Crystalline Powder
Formula Weight 142.04
Purity Grade ACS Reagent Grade
Quantity 2.5kg
Color White
Fieser 01,1103
Merck Index 15, 8809
Packaging Plastic Bottle
pH 5.2 to 9.2 (5% soln. at 25°C)
Decomposition Information Decomposition Information: >890°C
Insoluble Matter 0.01% max.
Magnesium (Mg) 50ppm max.
Heavy Metals (as Pb) 5ppm max.
Chlorine (Cl) 10ppm max.
Potassium (K) 100ppm max.
Health Hazard 1 SIGNAL WORD: CAUTION!
Iron (Fe) 10ppm max.
CAS 7757-82-6
Assay Percent Range 99+%
Molecular Formula Na2O4S
Chemical Name or Material Sodium sulfate
Calcium (Ca) 100ppm max.
Phosphate 10ppm max.
Nitrogen Compounds 5ppm max.
Loss on Ignition 0.5% max.
Linear Formula Na2SO4
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 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