CHEMICAL AND PHYSICAL PROPERTIES
| Chemical Classes | Pesticides -> Pyrethrins/Pyrethroids |
|---|---|
| Other Experimental Properties | log Kow = 4.26 at 25 °C. Density: 1.262 at 25 °C. Solubility: in water, 1.03 ppb (pH 7, 20 °C); soluble in toluene, acetonitrile, isopropanol, DMF, n-octanol; in iso-octane 108 g/L. /tau-Fluvalinate/ |
| Physical Description | Fluvalinate appears as a viscous heavy oil (technical). Formerly used as an insecticide. Production discontinued by Sandoz Agro, Inc. Insoluble in water. |
| Kovats Retention Index | 2929.6 2937.7 |
| Dissociation Constants | No pKa found between pH 2.11-11.1 (99.5% purity) |
| Refractive Index | Index of refraction: 1.549 at 20 °C/D |
| Surface Tension | Not relevant as the water solubility is less than 1 mg/L |
| Corrosivity | Non-corrosive to slightly corrosive, depending upon the metal. |
| Decomposition | When heated to decomposition it emits toxic vapors of /hydrogen fluoride, hydrogen chloride, and nitrogen oxides/. |
| Stability/Shelf Life | Stable for at least 1 year at temperatures up to 50 °C. Decreased stability under alkaline conditions. /Technical fluvalinate/ |
| Henry's Law Constant | Henry's Law constant = 1.18X10-9 atm-cu m/mol at about 25 °C |
| LogP | log Kow = 7.02 |
| Vapor Pressure | 0.0000001 [mmHg] |
| Density | 1.29 g/cu cm at 25 °C |
| Solubility | Solubility in water, 0.012 mg/L at 25 °C /tau-Fluvalinate/ |
| Melting Point | -14.1 °C (99.5% purity, glass transition temperature) |
| Boiling Point | >450 °C at 760 mm Hg (extrapolated) |
| Color/Form | Yellow-amber liquid |
COMPUTED DESCRIPTORS
| Molecular Weight | 502.9 g/mol |
|---|---|
| XLogP3 | 7.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 9 |
| Exact Mass | 502.1271047 g/mol |
| Monoisotopic Mass | 502.1271047 g/mol |
| Topological Polar Surface Area | 71.4 Ų |
| Heavy Atom Count | 35 |
| Formal Charge | 0 |
| Complexity | 735 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 2 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Fluvalinate appears as a viscous heavy oil (technical). Formerly used as an insecticide. Production discontinued by Sandoz Agro, Inc. Insoluble in water.