HEPES sodium salt

$9 - $13874

Price

Brand	Packaging	Price	Product name
AK Scientific J99313	5g	$10	HEPES hemisodium salt
Alfa Aesar A16516	25g	$46.7	HEPES sodium salt, 99%
Alfa Aesar A16516	100g	$126	HEPES sodium salt, 99%
Alfa Aesar J16928	1kg	$656	HEPES sodium salt, 98+% (dry basis), Ultrapure, Affymetrix/USB
Alichem 75277393	1000g	$210	Sodium2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
Ambeed A260290	1kg	$144	Sodium2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
Ambeed A260290	100g	$21	Sodium2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
Ambeed A260290	25g	$9	Sodium2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
Ambeed A260290	500g	$80	Sodium2-(4-(2-hydroxyethyl)piperazin-1-yl)ethanesulfonate
ApexBio Technology B7303	250g	$201	HEPES sodium salt

1of6

Melting point	234 °C
Density	1.504[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	room temp
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	dry powder
color	White
PH Range	6.8 - 8.2
PH	10.0-12.0 (1M in H2O)
pka	7.5(at 25℃)
Water Solubility	It is soluble in water.
Sensitive	Hygroscopic
Stability	Stable. Hygroscopic - protect from moisture. Incompatible with strong oxidizing agents.
CAS DataBase Reference	75277-39-3(CAS DataBase Reference)
EPA Substance Registry System	1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)-, monosodium salt (75277-39-3)