76578-14-8
Product Name:
Quizalofop-ethyl
Formula:
C19H17ClN2O4
Synonyms:
Ethyl 2-[4-(6-chloro-2-quinoxalinyloxy)phenoxy]propionate
Inquiry
CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Quizalofop-ethyl appears as white crystals. Insoluble in water. Used as an herbicide. |
|---|---|
| Color/Form | Colorless crystals |
| Boiling Point | 220 °C @ 0.2 mm Hg |
| Melting Point | 91.7-92.1 °C |
| Solubility | In benzene 290, xylene 120, acetone 111, ethanol 9, hexane 2.6 (all in g/l, at 20 °C) |
| Density | 1.35 @ 20 °C |
| Vapor Pressure | 0.00000001 [mmHg] |
| LogP | log Kow= 4.28 |
| Stability/Shelf Life | Stable at 50 °C for 90 days. Stable in organic solvents at 40 °C for 90 days. Unstable to light (DT50 10-30 days). Stable at pH 3-7. |
| Kovats Retention Index | 2732.8 2783.7 2792.6 |
| Chemical Classes | Pesticides -> Herbicides, Other |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
COMPUTED DESCRIPTORS
| Molecular Weight | 372.8 g/mol |
|---|---|
| XLogP3 | 4.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 372.0876847 g/mol |
| Monoisotopic Mass | 372.0876847 g/mol |
| Topological Polar Surface Area | 70.5 Ų |
| Heavy Atom Count | 26 |
| Formal Charge | 0 |
| Complexity | 459 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 1 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Quizalofop-ethyl appears as white crystals. Insoluble in water. Used as an herbicide.