Barium sulfate 98%, Extra Pure

Supplier: Thermo Scientific Chemicals

AC22251-5000 AC22251-0050 AC22251-0010 AC22251-0250
TS22251-0050EA 155 USD
TS22251-0050 TS22251-5000 TS22251-0250 TS22251-0010
Barium sulfate 98%, Extra Pure
Barium sulphate
Formula: BaSO₄
MW: 233.39 g/mol
Melting Pt: 1580 °C (dec.)
Density: 4.5 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00003455
CAS Number: 7727-43-7
EINECS: 231-784-4
Merck Index: 13,00997

Order Now

Specification Test Results

Appearance White Powder
Assay 97.5 to 100.5 %
Acidity/alkalinity Passes test
Sulfide (S) ≤0.5 ppm
Heavy metals (as Pb) ≤10 ppm
Soluble barium salts ≤10 ppm
Loss on ignition ≤2.0 % (600°C)
Oxidisable sulfur compounds Passes test
Acid soluble substances ≤0.3 %

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR