2-Pentanone

changed 477215208 2-Pentanone 2-Pentanone.svg 140px Skeletal formula of 2-pentanone 2-Pentanone-3D-balls.png 160px Ball-and-stick model of 2-pentanone Pentan-2-one methyl propyl ketone2-pentanoneMPK correct EBI 16472 O=C(C)CCC correct chemspider 7607 correct FDA I97392I10V correct kegg C01949 1/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3 XNLICIUVMPYHGG-UHFFFAOYAJ correct EBI 45345 correct chemspider 1S/C5H10O/c1-3-4-5(2)6/h3-4H2,1-2H3 correct chemspider XNLICIUVMPYHGG-UHFFFAOYSA-N correct CAS 107-87-9 7895 CY1400000 C5H10O 86.13 g/mol Colorless liquid resembling acetone 0.8062 g/ml (20 °C)Baird Zachariah Steven Uusi-Kyyny Petri Pokki Juha-Pekka Pedegert Emilie Alopaeus Ville Vapor Pressures, Densities, and PC-SAFT Parameters for 11 Bio-compounds International Journal of Thermophysics 6 Nov 2019 40 11 102 10.1007/s10765-019-2570-9 free 2019IJT....40..102B -78 102 NIST Chemistry WebBook. http://webbook.nist.gov 1.3903 (20 °C) 0.50 mPa·s (20 °C) 3.6 kPa (20 °C) 6% (20°C) −57.41·10−6 cm3/mol 10 TWA 200 ppm (700 mg/m3)0488 1.5–8.2% 1500 ppm 1600 mg/kg (rat, oral)1600 mg/kg (mouse, oral)107879 2-Pentanone TWA 150 ppm (530 mg/m3) 50,000 ppm (guinea pig, 50 min)13,000 ppm (guinea pig, 5 hr) 2-Pentanone or methyl propyl ketone (MPK) is a ketone and solvent of minor importance. It is comparable to methyl ethyl ketone, but has a lower solvency and is more expensive.Dieter Stoye Solvents Ullmann's Encyclopedia of Industrial Chemistry 7th Wiley 2007 55–56 It occurs naturally in Nicotiana tabacum (Tobacco)T. C. Tso Tobacco Ullmann's Encyclopedia of Industrial Chemistry 7th Wiley 2007 19 and blue cheese as a metabolic product of Penicillium mold growth.http://www.webexhibits.org/butter/compounds-methylKetones.html WebExhibits: Methyl ketones References Category:Pentanones Category:Ketone solvents