4-Methyl-2-pentanone

$12 - $6369.96

Price

Brand	Packaging	Price	Product name
AK Scientific I824	100mL	$27	4-Methyl-2-pentanone
Alfa Aesar A11618	500ml	$34.6	4-Methyl-2-pentanone, 99%
Alfa Aesar 033346	1L	$57.1	4-Methyl-2-pentanone, ACS, 98.5+%
Alfa Aesar 033346	500ml	$39	4-Methyl-2-pentanone, ACS, 98.5+%
Alfa Aesar 043170	1L	$91.6	4-Methyl-2-pentanone, HPLC Grade, 99+%
Alfa Aesar A11618	2500ml	$99.7	4-Methyl-2-pentanone, 99%
Alfa Aesar 043170	4L	$185	4-Methyl-2-pentanone, HPLC Grade
Alfa Aesar 043170	*4x1L	$243	4-Methyl-2-pentanone, HPLC Grade, 99+%
Alfa Aesar 043170	*4x4L	$557	4-Methyl-2-pentanone, HPLC Grade
American Custom Chemicals Corporation CHM0011982	5KG	$6119.3	4-METHYL-2-PENTANONE

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Melting point	-80 °C (lit.)
Boiling point	117-118 °C
Density	0.801 g/mL at 25 °C (lit.)
vapor density	3.5 (vs air)
vapor pressure	15 mm Hg ( 20 °C)
refractive index	n20/D 1.395(lit.)
FEMA	2731 \| 4-METHYL-2-PENTANONE
Flash point	56 °F
storage temp.	Store at +5°C to +30°C.
solubility	water: soluble20g/L
form	Liquid
color	APHA: ≤15
Odor	Pleasant; mild, characteristic; sharp; non-residual; ketonic.
Odor Threshold	0.17ppm
explosive limit	1.2-8%, 93°F
Odor Type	green
Water Solubility	17 g/L (20 ºC)
λmax	λ: 335 nm Amax: 1.00 λ: 340 nm Amax: 0.50 λ: 360 nm Amax: 0.15 λ: 380 nm Amax: 0.02 λ: 400 nm Amax: 0.01
JECFA Number	301
Merck	14,5207
BRN	605399
Henry's Law Constant	2.56 at 25 °C (batch stripping method-GC, Kim et al., 2000)
Exposure limits	TLV-TWA 205 mg/m³ (50 ppm); STEL 300 mg/m³ (75 ppm) (ACGIH); IDLH 3000 ppm (NIOSH).
Dielectric constant	13.0（Ambient）
Stability	Volatile
LogP	1.3-1.9 at 20℃
CAS DataBase Reference	108-10-1(CAS DataBase Reference)
IARC	2B (Vol. 101) 2013
NIST Chemistry Reference	Methyl isobutyl ketone(108-10-1)
EPA Substance Registry System	Methyl isobutyl ketone (108-10-1)