Basic Information | Post buying leads | Suppliers |
Name |
Methyl isoxathion |
EINECS | N/A |
CAS No. | 18853-26-4 | Density | 1.32g/cm3 |
PSA | 95.62000 | LogP | 3.88830 |
Solubility | N/A | Melting Point |
N/A |
Formula | C11H12 N O4 P S | Boiling Point | 395.2°Cat760mmHg |
Molecular Weight | 285.27 | Flash Point | 192.8°C |
Transport Information | N/A | Appearance | N/A |
Safety | Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx, POx, and SOx. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
3-Isoxazolol,5-phenyl-, O-ester with O,O-dimethyl phosphorothioate (8CI); Dimex; Dymex; Methylisoxathion; O,O-Dimethyl-O-(5-phenyl-3-isoxazolyl)phosphorothioate |
IUPAC Name: Dimethoxy-[(5-phenyl-1,2-oxazol-3-yl)oxy]-sulfanylidene-λ5-phosphane
Synonyms of Methyl isoxathion (CAS NO.18853-26-4): Dimex ; O,O-Dimethyl O-(5-phenyl-3-isoxazolyl) phosphorothioate ; Phosphorothioic acid, O,O-dimethyl O-(5-phenyl-3-isoxazolyl) ester
CAS NO: 18853-26-4
Molecular Formula: C11H12NO4PS
Molecular Weight : 285.256
Molecular Structure:
H bond acceptors: 5
H bond donors: 0
Freely Rotating Bonds: 5
Polar Surface Area: 95.62 Å2
Index of Refraction: 1.563
Molar Refractivity: 70.17 cm3
Molar Volume: 215.9 cm3
Surface Tension: 51.3 dyne/cm
Density: 1.32 g/cm3
Flash Point: 192.8 °C
Enthalpy of Vaporization: 62.02 kJ/mol
Boiling Point: 395.2 °C at 760 mmHg
Vapour Pressure: 4.25E-06 mmHg at 25°C
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 593mg/kg (593mg/kg) | Japan Pesticide Information. Vol. (48), Pg. 3, 1986. |
Moderately toxic by ingestion. When Methyl isoxathion (CAS NO.18853-26-4) is heated to decomposition ,it emits toxic vapors of NOx, POx, and SOx.