Potassium sulphate, Hi-AR™/ACS

SKU:
GRM3948
CAS Number : 7778-80-5
Molecular Formula : K₂SO₄
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Potassium sulphate, also called sulphate of potash (SOP), arcanite, or archaically potash of sulfur, is the inorganic compound with formula K₂SO₄ is a white water-soluble solid.Potassium sulfate is a potassium salt.
CAS Number : 7778-80-5
Molecular Formula : K₂SO₄


Product Identifier

CAS No. 7778-80-5
EC No. 231-915-5
Molecular Formula K2SO4
Molecular Weight 174.26
HS Code 3104 30 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless or white to off-white crystals or powder or solid or granules
Solubility 33.3 mg soluble in 1 mL of water
pH (5% in water at 25°C) 5.00 -8.50
Chloride (Cl) <= 0.001%
Magnesium (Mg) <= 0.005%
Calcium (Ca) <= 0.01%
Heavy metals (as Pb) <= 0.0005%
Iron (Fe) <= 0.0005%
Sodium (Na) <= 0.02%
Nitrogen compounds (N) <= 0.0005%
Water insoluble matter <= 0.01%
Assay (Cation exchange titration) >= 99.00%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS TT5900000
WGK 1
CAS Number : 7778-80-5
Molecular Formula : K₂SO₄
More Information
Product Name Potassium sulphate, Hi-AR™/ACS
SKU GRM3948
CAS No 7778-80-5
EC No. 231-915-5
Molecular formula K₂SO₄
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