CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Di-n-hexyl phthalate is a yellow-brown oily viscous liquid with a slight aromatic odor. Insoluble in water. (NTP, 1992) |
|---|---|
| Color/Form | Clear, oily liuid |
| Odor | Slightly aromatic |
| Boiling Point | 662 °F at 735 mmHg (NTP, 1992) |
| Melting Point | -72 °F (NTP, 1992) |
| Flash Point | 350 °F (NTP, 1992) |
| Solubility | Insoluble (NTP, 1992) |
| Density | 0.995 at 68 °F (NTP, 1992) - Less dense than water; will float |
| Vapor Density | 11.5 (NTP, 1992) - Heavier than air; will sink (Relative to Air) |
| Vapor Pressure | 0.000014 [mmHg] |
| LogP | log Kow = 6.82 |
| Kovats Retention Index | 2305 2306 2308 2272 2281 2331 2306 |
| Other Experimental Properties | CONVERSION FACTORS: 13.65 MG/CU M= APPROX 1 PPM |
| Chemical Classes | UVCB |
COMPUTED DESCRIPTORS
| Molecular Weight | 334.4 g/mol |
|---|---|
| XLogP3 | 6.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 14 |
| Exact Mass | 334.21440943 g/mol |
| Monoisotopic Mass | 334.21440943 g/mol |
| Topological Polar Surface Area | 52.6 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 320 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Di-n-hexyl phthalate is a yellow-brown oily viscous liquid with a slight aromatic odor. Insoluble in water. (NTP, 1992)