Fenoxaprop-ethyl , Analysis standard , 66441-23-4
Synonym(s):
Anti-JFY1;Anti-PUMA;BBC3;BCL2 binding component 3;Bcl-2 binding component 3
CAS NO.：66441-23-4
Empirical Formula: C18H16ClNO5
Molecular Weight: 361.78
MDL number: MFCD01310637
EINECS: 266-362-9
| Pack Size | Price | Stock | Quantity |
| 100MG | RMB479.20 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 84-85° |
| alpha | -1～+1°(20℃/D)(c=1, 1,4-dioxane) |
| Boiling point: | bp 200° at 100 Pa |
| Density | 1.2523 (rough estimate) |
| refractive index | 1.6500 (estimate) |
| storage temp. | -20°C |
| pka | -0.08±0.30(Predicted) |
| form | buffered aqueous solution |
| biological source | goat |
| Henry's Law Constant | 6.2×102 mol/(m3Pa) at 25℃, Ebert et al. (2023) |
| Major Application | agriculture environmental |
| InChI | 1S/C18H16ClNO5/c1-3-22-17(21)11(2)23-13-5-7-14(8-6-13)24-18-20-15-9-4-12(19)10-16(15)25-18/h4-11H,3H2,1-2H3 |
| InChIKey | PQKBPHSEKWERTG-UHFFFAOYSA-N |
| SMILES | CCOC(=O)C(C)Oc1ccc(Oc2nc3ccc(Cl)cc3o2)cc1 |
| EPA Substance Registry System | Fenoxaprop-ethyl (66441-23-4) |
Description and Uses
Fenoxaprop-ethyl is an obsolete phenoxypropionic herbicide and auxin plant growth regulator for control of woody plants and broadleaved weeds on land and in aquatic situations. It has a low aqueous solubility but is soluble in many organic solvents. It is not normally persistent in soil systems but may be in water systems depending on local conditions. It is not volatile and, based on its physic-chemical properties, it is not expected to leach to groundwater. Fenoxaprop-ethyl is moderately toxic to fish, aquatic invertebrates, algae and earthworms. Human oral toxicity is considered to be low but it may be an irritant. No information on chronic health impacts have been identified.
Fenoxaprop-ethyl is a pesticide.
Safety
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H317-H331-H410 |
| Precautionary statements | P261-P271-P273-P280-P302+P352-P304+P340+P311 |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 43-50/53-22 |
| Safety Statements | 24-37-60-61 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | UA2454000 |
| HS Code | 29349990 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Skin Sens. 1 |
| Hazardous Substances Data | 66441-23-4(Hazardous Substances Data) |
| Toxicity | LD50 in male, female rats (mg/kg): 2357, 2500 orally; 739, 864 i.p. (Bieringer) |
