ChemicalBook CAS DataBase List PIPES

PIPES

$6 - $9140

Price

Brand	Packaging	Price	Product name
AHH MT-21478	2500g	$598	1,4-Piperazinebis(ethanesulfonicacid)
AK Scientific J93777	1kg	$135	PIPES
AK Scientific J93777	500g	$77	PIPES
Alfa Aesar J61224	100ml	$78.65	PIPES, 0.5M buffer soln., pH 6.5
Alfa Aesar J67064	250ml	$78.9	PIPES, 0.2M buffer soln., pH 7.4, low endotoxin
Alfa Aesar J63234	100ml	$79.65	PIPES, 0.5M buffer soln., pH 7.0
Alfa Aesar J67229	250ml	$83.9	PIPES, 0.2M buffer soln., pH 6.8, low endotoxin
Alfa Aesar J63152	500ml	$89.7	PIPES-buffered saline (5X), pH 6.5
Alfa Aesar J63617	100ml	$90.7	PIPES, 0.5M buffer soln., pH 7.5
Alfa Aesar J61786	100ml	$94.8	PIPES, 0.5M buffer soln., pH 6.8

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Melting point	>300 °C (lit.)
Density	1.4983 (rough estimate)
refractive index	1.6300 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	0.1 M NaOH: 0.25 g/mL, clear, colorless
form	Micro-Crystalline Powder
color	White
pka	6.8(at 25℃)
PH Range	6.1 - 7.5
Water Solubility	Soluble in water.
λmax	λ: 260 nm Amax: 0.055 λ: 280 nm Amax: 0.040
Merck	14,7479
BRN	817713
InChIKey	XWGRYGKFRRLUQQ-UHFFFAOYSA-N
LogP	-2.7 at 20℃
CAS DataBase Reference	5625-37-6(CAS DataBase Reference)
EPA Substance Registry System	1,4-Piperazinediethanesulfonic acid (5625-37-6)