Barium sulfate

Name: Barium sulfate
Brand: chemicalbook
SKU: 7727-43-7

$26.2 - $6713.01

Synonyms

barite,artificial ;baritogendeluxe ;baritop ;baritop100 ;baritopgpowder ;baritopp ;barium100 ;bariumandreu

Price

Brand	Packaging	Price	Product name
AK Scientific J52667	100g	$40	Barium sulfate
Alfa Aesar 010651	5g	$41.1	Barium sulfate, Puratronic?, 99.998% (metals basis)
Alfa Aesar 013989	1kg	$54.5	Barium sulfate, 97%
Alfa Aesar A11768	500g	$62.5	Barium sulfate, precipitated, 99%
Alfa Aesar A11768	2500g	$124	Barium sulfate, precipitated, 99%
Alfa Aesar 010651	25g	$151	Barium sulfate, Puratronic?, 99.998% (metals basis)
Alfa Aesar 013989	5kg	$162	Barium sulfate, 97%
Alfa Aesar 013989	100g	$38.6	Barium sulfate, 97%
Alfa Aesar 010651	100g	$480	Barium sulfate, Puratronic?, 99.998% (metals basis)
Alfa Aesar A11768	10000g	$374	Barium sulfate, precipitated, 99%

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Melting point	1580 °C
Boiling point	decomposes at 1580℃ [KIR78]
Density	4.5
storage temp.	Storage temperature: no restrictions.
solubility	water: insoluble
form	powder
Specific Gravity	4.5
color	White to yellow
PH	3.5-10.0 (100g/l, H2O, 20℃)suspension
PH Range	7
Odor	wh. or ylsh. fine powd. free from grittiness, odorless, tasteless
Water Solubility	0.0022 g/L (50 ºC)
Merck	14,994
Solubility Product Constant (Ksp)	pKsp: 9.97
Exposure limits	ACGIH: TWA 5 mg/m3 OSHA: TWA 15 mg/m3; TWA 5 mg/m3 NIOSH: TWA 10 mg/m3; TWA 5 mg/m3
Dielectric constant	11.4（16.0℃）
Stability	Stable.
LogP	-1.031 (est)
CAS DataBase Reference	7727-43-7(CAS DataBase Reference)
EPA Substance Registry System	Barium sulfate (7727-43-7)