| Boiling Point | | Degree | Reference |
|---|
| 261-263 deg C | O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 973 |
|
| Volatilization | The Henry's Law constant for 4-methylquinoline is estimated as 7.6X10-7 atm-cu m/mole(SRC) using a fragment constant estimation method(1). This Henry's Law constant indicates that 4-methylquinoline is expected to be essentially nonvolatile from water surfaces(2). 4-Methylquinoline is not expected to volatilize from dry soil surfaces(SRC) based upon a vapor pressure of 6.4X10-3 mm Hg(3).
Literature: (1) Meylan WM, Howard PH; Environ Toxicol Chem 10: 1283-93 (1991) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 15-1 to 15-29 (1990) (3) Walton J; Eng Sci Data Item 77019, p. 29 (1977) |
| Solubility | Slightly soluble in water
Literature: Lide, DR (ed.). CRC Handbook of Chemistry and Physics. 81st Edition. CRC Press LLC, Boca Raton: FL 2000, p. 3-308
Literature: #Soluble in ethanol, ether, and acetone.
Literature: Lide, DR (ed.). CRC Handbook of Chemistry and Physics. 81st Edition. CRC Press LLC, Boca Raton: FL 2000, p. 3-308
Literature: #Miscible with alcohol and benzene
Literature: O'Neil, M.J. (ed.). The Merck Index - An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 973
Literature: #Soluble in mineral acid; insoluble in alkali
Literature: Lide, D.R., G.W.A. Milne (eds.). Handbook of Data on Organic Compounds. Volume I. 3rd ed. CRC Press, Inc. Boca Raton ,FL. 1994., p. V5 4875
Literature: #In water, 783 mg/liter @ 25 deg C
Literature: Meylan WM et al; Environ Toxicol Chem 15: 100-106 (1996) |
| Soil Adsorption | The Koc of 4-methylquinoline is estimated as 630(SRC), using a log Kow of 2.61(1) and a regression-derived equation(2). According to a classification scheme(3), this estimated Koc value suggests that 4-methylquinoline is expected to have low mobility in soil(SRC). The pKa of 4-methylquinoline is 5.67(4), indicating that this compound will partially exist in cation form in the environment and cations generally adsorb to organic carbon and clay more strongly than their neutral counterparts(5).
Literature: (1) Hansch C et al; Exploring QSAR. Hydrophobic, Electronic, and Steric Constants. ACS Prof Ref Book. Heller SR, consult. ed., Washington, DC: Amer Chem Soc p. 68 (1995) (2) Lyman WJ et al; Handbook of Chemical Property Estimation Methods. Washington, DC: Amer Chem Soc pp. 4-9 (1990) (3) Swann RL et al; Res Rev 85: 17-28 (1983) (4) Perrin DD; Dissociation constants of organic bases in aqueous solution. IUPAC Chem Data Ser, Buttersworth, London (1965) (5) Doucette WJ; pp. 141-188 in Handbook of Property Estimation Methods for Chemicals. Boethling RS, Mackay D, eds. Boca Raton, FL: Lewis Publ (2000) |
Home
search mVOC
Features / Tools
mVOC Literature
Help