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


Overview
Brand: Acros Organics

Manufacturer Part Number: 207775000

UNSPSC: 12352300

Code: 29

Additional Details:
Additional Details: CAS Number: 7778-80-5 Weight: 0.55000kg


Packaging Plastic bottle
Quantity 500g

Product Code. 10052720

Quantity Price
1 £ 14.8 / 500g
EU Stock 32
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Description and Specification

Chemical Identifiers

Chemical Name or Material Potassium sulfate
Name Note p.a.
CAS 7778-80-5
Purity Grade For analysis
Assay ≥99.0% (K2SO4)
Assay Percent Range 99+%
Molecular Formula K2O4S
Linear Formula K2SO4
Formula Weight 174.25
MDL Number MFCD00011388

Specification

Assay ≥99.0% (K2SO4)
Color White
Physical Form Very Fine Crystals or Powder
Purity Grade For analysis
Formula Weight 174.25
Quantity 500g
Merck Index 15, 7793
Sodium (Na) 200ppm max.
EINECS Number 231-915-5
Heavy Metals (as Pb) 5ppm max.
Linear Formula K2SO4
CAS 7778-80-5
Magnesium (Mg) 20ppm max.
Calcium (Ca) 50ppm max.
MDL Number MFCD00011388
Iron (Fe) 5ppm max.
Assay Percent Range 99+%
RTECS Number TT5900000
Packaging Plastic bottle
pH 6 to 8 (5% soln. at 20°C)
Molecular Formula K2O4S
Name Note p.a.
Total Nitrogen 0.0005% max.
Density 2.66
Chlorine (Cl) 5ppm max.
TSCA TSCA
Chemical Name or Material Potassium sulfate
Documentation

Technical documents