84030-86-4
Product Name:
Esbiothrin
Formula:
C19H26O3
Synonyms:
3-Allyl-2-methyl-4-oxo-2-cyclopentenyl chrysanthemate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Allethrin appears as a clear amber-colored viscous liquid. Insoluble and denser than water. Toxic by ingestion, inhalation, and skin absorption. A synthetic household insecticide that kills flies, mosquitoes, garden insects, etc. |
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Boiling Point | BP: 140 °C at 0.1 mm Hg. Vaporizes without decomposition when heated at 150 °C. |
Melting Point | ~4 °C |
Flash Point | GREATER THAN 140 °F |
Solubility | Solubility in water: none |
Density | Relative density (water = 1): 1.01 |
Vapor Pressure | Pale, yellow, oily liquid. Specific gravity, d 20/4: 1.005-1.015. Vapor pressure: 1.2X10-4 mm Hg at 30 °C. Miscible with most organic solvents at 20-25 °C. /Pynamin forte/ |
LogP | 4.78 |
Stability/Shelf Life | MORE STABLE TOWARDS UV LIGHT THAN NATURAL PYRETHRINS |
Decomposition | When heated to decomposition it emits acrid fumes. |
Refractive Index | Oily pale yellow liquid. Index of refraction: 1.5156 at 20.6 °C/D. UV max (ethanol): 232 nm (epsilon 23000). Practically insoluble in water. /Allethrin II/ |
Kovats Retention Index | 2063 2034 2053 2060.7 2048.1 |
Other Experimental Properties | Allethrins are sometimes classified as type I pyrethroids, since they lack an alpha-cyano substituent. |
Chemical Classes | Pesticides -> Pyrethrins/Pyrethroids |
COMPUTED DESCRIPTORS
Molecular Weight | 302.4 g/mol |
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XLogP3 | 4.8 |
Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 3 |
Rotatable Bond Count | 6 |
Exact Mass | 302.18819469 g/mol |
Monoisotopic Mass | 302.18819469 g/mol |
Topological Polar Surface Area | 43.4 Ų |
Heavy Atom Count | 22 |
Formal Charge | 0 |
Complexity | 574 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 3 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Allethrin appears as a clear amber-colored viscous liquid. Insoluble and denser than water. Toxic by ingestion, inhalation, and skin absorption. A synthetic household insecticide that kills flies, mosquitoes, garden insects, etc.