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90352

BARIUM SULFATE, 99% pure, super fine, typically 0.7 microns, BaSO4

CAS[7727-43-7]

Barium sulfate appears as white or yellowish odorless powder or small crystals. Mp: 1580°C (with decomposition). Density: 4.25 -4.5 g cm-3. Insoluble in water, dilute acids, alcohol. Soluble in hot concentrated sulfuric acid. Used as a weighting mud in oil-drilling, in paints, paper coatings, linoleum, textiles, rubber. Administered internally ("barium cocktail") as a radio-opaque diagnostic aid.
Synonyms
BARIUM SULFATE
Barite
7727-43-7
Baritop
Barosperse
Barotrast
Esophotrast
Liquipake
Molecular Weight
233.39
Solubility
0.0002 % at 64° F (NIOSH, 2016)
Boiling Point
2912 °F at 760 mm Hg (Decomposes) (NIOSH, 2016)
Melting Point
2876 °F (NIOSH, 2016)
Density
4.25 to 4.5 (NIOSH, 2016)

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Research Orders

50 KG - $418.10

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Over
250 KG
$5.85 | KG
1000 KG
$5.38 | KG
5000 KG
$5.05 | KG
KG

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