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


Overview
Brand: Acros Organics

Manufacturer Part Number: 354250025

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7757-82-6 Weight: 2.55000kg


Packaging Plastic bottle
Quantity 2.5kg

Product Code. 10504064

Quantity Price
1 £ 98.9 / 2.50kg
EU Stock 2
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Description and Specification

Chemical Identifiers

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

Specification

Assay ≥99.0% (Titrimetry other)
Physical Form Liquid
Purity Grade ACS Reagent Grade
Formula Weight 142.04
Quantity 2.5kg
Color Clear colorless to orange
Merck Index 15, 8809
Fieser 01,1103
Insoluble Matter 0.01 % max.
Chloride 10ppm max.
Decomposition Information Decomposition Information: >890°C
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
Calcium (Ca) 100ppm max.
Magnesium (Mg) 50ppm max.
CAS 7757-82-6
Assay Percent Range 99+%
Iron (Fe) 10ppm max.
Potassium (K) 100ppm max.
MDL Number MFCD00003504
Particle Size 10 to 60 mesh (80%)
Packaging Plastic bottle
Identification Sodium : passes test (USP) Sulfate : passes test (USP)
pH 5.2 to 7.0 (5% soln. at 25°C)
Nitrogen Compounds 5ppm (as N) max.
Density 2.68g/mL
Molecular Formula Na2O4S
Health Hazard 1 SIGNAL WORD: CAUTION!
Chlorine (Cl) 10ppm max.
Name Note Anhydrous
Phosphate 10ppm max.
Chemical Name or Material Sodium sulfate
Loss on Ignition 0.5 % max.
Documentation

Technical documents

Safety and Handling

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