Diacetone Alcohol

$20.65 - $1388.6

Price

Brand	Packaging	Price	Product name
AK Scientific 4474AA	25mL	$27	Diacetone Alcohol
Alfa Aesar A16248	100ml	$20.65	4-Hydroxy-4-methyl-2-pentanone, 98+%
Alfa Aesar A16248	500ml	$47.6	4-Hydroxy-4-methyl-2-pentanone, 98+%
Alfa Aesar A16248	2500ml	$154	4-Hydroxy-4-methyl-2-pentanone, 98+%
American Custom Chemicals Corporation CHM0029134	1G	$788.29	DIACETONE ALCOHOL
American Custom Chemicals Corporation CHM0029134	5G	$1388.6	DIACETONE ALCOHOL
GFS CHEMICALS 44784	4x4L	$353.98	4-HYDROXYMETHYLPENTANONE
GFS CHEMICALS 44783	4L	$96.47	4-HYDROXYMETHYLPENTANONE
GFS CHEMICALS 44781	100mL	$37.41	4-HYDROXYMETHYLPENTANONE
GFS CHEMICALS 44782	500mL	$51.15	4-HYDROXYMETHYLPENTANONE

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Melting point	-42.8 °C
Boiling point	166 °C(lit.)
Density	0.938 g/mL at 20 °C
vapor density	4 (vs air)
vapor pressure	<1 mm Hg ( 20 °C)
refractive index	n20/D 1.423(lit.)
Flash point	132 °F
storage temp.	Store below +30°C.
solubility	Soluble in alcohol, ether (Weast, 1986), and many other solvents, particular ketones such as acetone and 2-butanone.
pka	14.57±0.29(Predicted)
form	Liquid
color	Clear colorless
Odor	Mild, pleasant.
explosive limit	1.8-6.9%(V)
Water Solubility	MISCIBLE
λmax	249nm(lit.)
Merck	14,2964
BRN	1740440
Specific Activity	25-50 mCi/mmol
Solvent	Ethanol
Concentration	0.1 mCi/ml
Exposure limits	TLV-TWA 240 mg/m³ (50 ppm) (ACGIH); IDLH 2100 ppm (NIOSH).
Dielectric constant	18.2（Ambient）
Stability	Stable. Flammable. Incompatible with strong oxidizing agents, amines, ammonia, strong acids, strong bases, alkalies, aluminium.
LogP	-0.09 at 20℃
CAS DataBase Reference	123-42-2(CAS DataBase Reference)
NIST Chemistry Reference	4-Hydroxy-4-methylpentan-2-one(123-42-2)
EPA Substance Registry System	4-Hydroxy-4-methyl-2-pentanone (123-42-2)