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


Quantity 2.5kg
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC354250025

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Catalog No. AC354250025

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Description & Specifications

Chemical Identifiers

Chemical Name or Material Sodium sulfate
Name Note Anhydrous
CAS 7757-82-6
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
Purity Grade ACS Reagent Grade
Physical Form Liquid
Assay ≥99.0% (Titrimetry other)
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04
MDL Number MFCD00003504
Fieser 01,1103
Merck Index 15, 8809
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
Color Clear colorless to orange
pH 5.2 to 7.0 (5% soln. at 25°C)
Quantity 2.5kg

Specifications

Chemical Name or Material Sodium sulfate
Name Note Anhydrous
CAS 7757-82-6
Purity Grade ACS Reagent Grade
Physical Form Liquid
Assay ≥99.0% (Titrimetry other)
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04
MDL Number MFCD00003504
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