Mesityl oxide

$10 - $745.85

Price

Brand	Packaging	Price	Product name
AK Scientific 0842AP	100g	$49	Mesityl oxide
Alfa Aesar A15111	100ml	$54.5	Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
Alfa Aesar A15111	250ml	$104	Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
Alfa Aesar A15111	500ml	$158.65	Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
Alfa Aesar A15111	1000ml	$288.65	Mesityl oxide, 90+%, remainder 4-methyl-4-penten-2-one
American Custom Chemicals Corporation FFG0002938	1G	$745.85	MESITYL OXIDE
Medical Isotopes, Inc. 96689	50mL	$345	Mesityl oxide
Oakwood 098815	3Kg	$180	4-Methyl-3-penten-2-one
Oakwood 098815	500g	$45	4-Methyl-3-penten-2-one
Oakwood 098815	5g	$10	4-Methyl-3-penten-2-one

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Melting point	−53 °C(lit.)
Boiling point	129 °C(lit.)
Density	0.858 g/mL at 25 °C(lit.)
vapor pressure	10.5 hPa (20 °C)
FEMA	3368 \| 4-METHYL-3-PENTEN-2-ONE
refractive index	n20/D 1.442(lit.)
Flash point	87 °F
storage temp.	Store below +30°C.
solubility	30g/l
form	Liquid, Free Of Suspended Matter
color	Clear
Odor	Strong; peppermint; honeylike.
explosive limit	1.4-10.1%(V)
Odor Type	vegetable
Water Solubility	28 G/L (20 ºC)
Merck	14,5908
JECFA Number	1131
BRN	1361550
Henry's Law Constant	(x 10^-6 atm?m³/mol): 4.01 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits	TLV-TWA 60 mg/m³ (15 ppm) (ACGIH), 10-h TWA 40 mg/m³ (10 ppm) (NIOSH); STEL 100 mg/m³ (25 ppm); IDLH 5000 ppm.
Dielectric constant	15.4（20℃）
Stability	Light Sensitive
LogP	1.37 at 20℃
CAS DataBase Reference	141-79-7(CAS DataBase Reference)
NIST Chemistry Reference	3-Penten-2-one, 4-methyl-(141-79-7)
EPA Substance Registry System	Mesityl oxide (141-79-7)