ChemicalBook CAS DataBase List CHES

CHES

$6 - $3203.2

Price

Brand	Packaging	Price	Product name
AK Scientific I783	500g	$200	CHES
Alfa Aesar A18047	500g	$420	CHES, 99%
Alfa Aesar A18047	25g	$44.7	CHES, 99%
Alfa Aesar J63419	100ml	$58.1	CHES, 0.5M buffer soln, pH 10.0
Alfa Aesar J61492	100ml	$62.1	CHES, 0.5M buffer soln, pH 8.5
Alfa Aesar J62333	100ml	$64	CHES, 0.5M buffer soln, pH 9.5
Alfa Aesar J63670	100ml	$80.65	CHES, 0.5M buffer soln, pH 9.0
Alfa Aesar J63419	250ml	$91	CHES, 0.5M buffer soln, pH 10.0
Alfa Aesar J61492	250ml	$96.7	CHES, 0.5M buffer soln, pH 8.5
Alfa Aesar J62333	250ml	$101	CHES, 0.5M buffer soln, pH 9.5

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Melting point	≥300 °C
Density	1.2045 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.5364 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	H₂O: 0.5 M at 20 °C, clear, colorless
form	Solid
color	White
Odor	Odorless
PH Range	8.6 - 10.0
PH	3.0-5.0 (25℃, 0.5M in H2O)
pka	9.3(at 25℃)
Water Solubility	Soluble
Sensitive	Hygroscopic
λmax	λ: 260 nm Amax: 0.08 λ: 280 nm Amax: 0.05
Merck	14,2055
BRN	2967601
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	MKWKNSIESPFAQN-UHFFFAOYSA-N
LogP	-2.2 at 20℃
CAS DataBase Reference	103-47-9(CAS DataBase Reference)
EPA Substance Registry System	Ethanesulfonic acid, 2-(cyclohexylamino)- (103-47-9)