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


Overview
Brand: Acros Organics

Manufacturer Part Number: 424410100

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7757-82-6 Weight: 10.05000kg


Packaging Plastic Bucket
Quantity 10kg

Product Code. 11954231

Call for latest availability
+44 (0)1509 555500
Add to basket


Description and Specification

Chemical Identifiers

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

Specification

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