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


Quantity 2.5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  218750025

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Catalog No. AC218750025

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Description & Specifications

Chemical Identifiers

Calcium (Ca) 100ppm max.
Chlorine (Cl) 10ppm max.
Density 2.68
Heavy Metals (as Pb) 10ppm max.
Iron (Fe) 10ppm max.
Loss on Ignition 0.5% max. (800°C)
Magnesium (Mg) 50ppm max.
Nitrogen Compounds 0.001% max.
Packaging Plastic Bottle
Phosphate 20ppm max.
Potassium (K) 100ppm max.
Decomposition Information Decomposition Information: >890°C
Color White
pH 5 to 8 (5% soln. at 20°C)
Quantity 2.5kg
Chemical Name or Material Sodium sulfate
Name Note 99%, p.a.
CAS 7757-82-6
Purity Grade For analysis
Physical Form White fine crystalline powder
Assay 99.0% min. (Na2SO4)
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04g/mol
MDL Number MFCD00003504
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
RTECS Number WE1650000
EINECS Number 231-820-9
TSCA TSCA

Specifications

Chemical Name or Material Sodium sulfate
Name Note 99%, p.a.
CAS 7757-82-6
Purity Grade For analysis
Assay 99.0% min. (Na2SO4)
Assay Percent Range 99+%
Molecular Formula Na2O4S
Linear Formula Na2SO4
Formula Weight 142.04g/mol
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