Selenic acid

$83.5 - $4696.99

Price

Brand	Packaging	Price	Product name
A2B AB78951	50g	$143	Selenic acid, 40% aq. soln.
A2B AB78951	250g	$508	Selenic acid, 40% aq. soln.
Alfa Aesar 018851	500g	$948	Selenic acid, 40% aq. soln.
Alfa Aesar 018851	100g	$215	Selenic acid, 40% aq. soln.
American Custom Chemicals Corporation ING0004856	50G	$2539.5	SELENIC ACID
American Custom Chemicals Corporation ING0004856	250G	$4696.99	SELENIC ACID
Sigma-Aldrich 481513	100ml	$287	Selenic acid solution
Sigma-Aldrich 481513	25ml	$83.5	Selenic acid solution
Strem Chemicals 93-3420	50g	$144	Selenic acid, 40% solution
Strem Chemicals 93-3420	250g	$568	Selenic acid, 40% solution

Melting point	58°C
Boiling point	260°C
Density	1.407 g/mL at 25 °C
refractive index	n20/D 1.5174(lit.)
Flash point	>230 °F
solubility	Miscible with sulfuric acid. Immiscible with ammonia.
form	Liquid
pka	4.19±0.10(Predicted)
color	Colorless
PH	2.74(1 mM solution);1.83(10 mM solution);0.97(100 mM solution)
Water Solubility	g/100g H2O: 426 (0°C), 567 (20°C), 1328 (30°C) [LAN05]; decomposed by alcohol [HAW93]
Merck	14,8429
Exposure limits	ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
Stability	Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic.
CAS DataBase Reference	7783-08-6(CAS DataBase Reference)
EPA Substance Registry System	Selenic acid (7783-08-6)