-
Name
O-ethyl O-[3-methyl-4-(methylsulfanyl)phenyl] methylphosphoramidothioate
- EINECS
- CAS No. 3568-56-7
- Density 1.21g/cm3
- Solubility
- Melting Point
- Formula C11H18 N O2 P S2
- Boiling Point 360.7°C at 760 mmHg
- Molecular Weight 291.39
- Flash Point 172°C
- Transport Information
- Appearance
- Safety Poison by ingestion. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
- Risk Codes
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Molecular Structure
- Hazard Symbols
- Synonyms Phosphoramidothioicacid, methyl-, O-ethyl O-[4-(methylthio)-m-tolyl] ester (6CI,7CI,8CI);m-Cresol, 4-(methylthio)-, O-ester with O-ethyl methylphosphoramidothioate(8CI); BAY 34042; Bayer 34042; Merpofos; O-Ethyl O-(4-methylthio-m-tolyl)methylphosphoramidothioate
- PSA
- LogP
O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate Chemical Properties
Molecule structure of O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate (CAS NO.3568-56-7):
IUPAC Name: N-[Ethoxy-(3-methyl-4-methylsulfanylphenoxy)phosphinothioyl]methanamine
Molecular Weight: 291.369881 g/mol
Molecular Formula: C11H18NO2PS2
Density: 1.21 g/cm3
Boiling Point: 360.7 °C at 760 mmHg
Flash Point: 172 °C
Index of Refraction: 1.571
Molar Refractivity: 78.77 cm3
Molar Volume: 239.6 cm3
Polarizability: 31.22×10-24 cm3
Surface Tension: 49.1 dyne/cm
Enthalpy of Vaporization: 60.65 kJ/mol
Vapour Pressure: 2.18E-05 mmHg at 25 °C
XLogP3: 4.2
H-Bond Donor: 1
H-Bond Acceptor: 3
Rotatable Bond Count: 6
Tautomer Count: 2
Exact Mass: 291.051657
MonoIsotopic Mass: 291.051657
Topological Polar Surface Area: 30.5
Heavy Atom Count: 17
Complexity: 278
Canonical SMILES: CCOP(=S)(NC)OC1=CC(=C(C=C1)SC)C
InChI: InChI=1S/C11H18NO2PS2/c1-5-13-15(16,12-3)14-10-6-7-11(17-4)9(2)8-10/h6-8H,5H2,1-4H3,(H,12,16)
InChIKey of O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate (CAS NO.3568-56-7): VVWUVTCRNUHSNB-UHFFFAOYSA-N
O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate Toxicity Data With Reference
| 1. | orl-rat LD50:5 mg/kg | TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),315. | ||
| 2. | orl-bwd LD50:1800 µg/kg | TXAPA9 Toxicology and Applied Pharmacology. 21 (1972),315. |
O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate Safety Profile
Poison by ingestion. When heated to decomposition it emits very toxic fumes of NOx, POx, and SOx.
O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate Specification
O-Ethyl O-(4-methylthio-m-tolyl) methylphosphoramidothioate (CAS NO.3568-56-7) is also called AI3-25610 ; BAY 34042 ; Bayer 34,042 ; ENT 25,610 ; Merpofos ; m-Cresol, 4-(methylthio)-, O-ester with O-ethyl methylphosphoramidothioate ; Phosphoramidothioic acid, methyl-, O-ethyl O-(3-methyl-4-(methylthio)phenyl) ester ; Phosphoramidothioic acid, methyl-, O-ethyl O-(4-(methylthio)-m-tolyl) ester .
Related Products
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