CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Fluvalinate appears as a viscous heavy oil (technical). Formerly used as an insecticide. Production discontinued by Sandoz Agro, Inc. Insoluble in water. |
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Color/Form | Yellow-amber liquid |
Boiling Point | >450 °C at 760 mm Hg (extrapolated) |
Melting Point | -14.1 °C (99.5% purity, glass transition temperature) |
Solubility | Solubility in water, 0.012 mg/L at 25 °C /tau-Fluvalinate/ |
Density | 1.29 g/cu cm at 25 °C |
Vapor Pressure | 0.0000001 [mmHg] |
LogP | log Kow = 7.02 |
Henry's Law Constant | Henry's Law constant = 1.18X10-9 atm-cu m/mol at about 25 °C |
Stability/Shelf Life | Stable for at least 1 year at temperatures up to 50 °C. Decreased stability under alkaline conditions. /Technical fluvalinate/ |
Decomposition | When heated to decomposition it emits toxic vapors of /hydrogen fluoride, hydrogen chloride, and nitrogen oxides/. |
Corrosivity | Non-corrosive to slightly corrosive, depending upon the metal. |
Surface Tension | Not relevant as the water solubility is less than 1 mg/L |
Refractive Index | Index of refraction: 1.549 at 20 °C/D |
Dissociation Constants | No pKa found between pH 2.11-11.1 (99.5% purity) |
Kovats Retention Index | 2929.6 2937.7 |
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/ |
Chemical Classes | Pesticides -> Pyrethrins/Pyrethroids |
COMPUTED DESCRIPTORS
Molecular Weight | 502.9 g/mol |
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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.