Product Name

  • Name

    O-[3-methyl-4-(methylsulfanyl)phenyl] P-ethylphosphonamidothioate

  • EINECS
  • CAS No. 35335-60-5
  • Density 1.22g/cm3
  • Solubility
  • Melting Point
  • Formula C10H16NOPS2
  • Boiling Point 370°Cat760mmHg
  • Molecular Weight 261.349
  • Flash Point 177.6°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of POx, SOx, and NOx. See also ESTERS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 35335-60-5 (O-[3-methyl-4-(methylsulfanyl)phenyl] P-ethylphosphonamidothioate)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester Chemical Properties

IUPAC Name: 4-[amino(ethyl)phosphinothioyl]oxy-2-methyl-1-methylsulfanylbenzene 
Empirical Formula: C10H16NOPS2
Molecular Weight: 261.3439g/mol 
Index of Refraction: 1.594
Molar Refractivity: 72.37 cm3
Molar Volume: 213.1 cm3
Polarizability: 28.69×10-24cm3
Surface Tension: 53.1 dyne/cm
Density: 1.22 g/cm3
Flash Point: 177.6 °C
Enthalpy of Vaporization: 61.69 kJ/mol
Boiling Point: 370 °C at 760 mmHg
Vapour Pressure: 1.14E-05 mmHg at 25°C
Canonical SMILES: CCP(=S)(N)OC1=CC(=C(C=C1)SC)C
InChI: InChI=1S/C10H16NOPS2/c1-4-13(11,14)12-9-5-6-10(15-3)8(2)7-9/h5-7H,4H2,1-3H3,(H2,11,14)
InChIKey: LIIJBBWJAXDFKA-UHFFFAOYSA-N
Structure of Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester (CAS NO.35335-60-5):

Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester Toxicity Data With Reference

1.    

orl-bwd LD50:13,300 µg/kg

     AECTCV    Archives of Environmental Contamination and Toxicology. 12 (1983),355.
2.    

orl-bwd LD50:3200 µg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 26 (1973),154.
3.    

skn-bwd LD50:75 mg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 26 (1973),154.

Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester Safety Profile

Poison by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of POx, SOx, and NOx. See also ESTERS.

Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester Specification

  Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester , its cas register number is 35335-60-5. It also can be called  
 BAY hol 0574 ; Phosphonamidothioic acid, ethyl-, 4-(methylthio)-m-tolyl ester . When Ethylphosphonamidothionic acid 4-(methylthio)-m-tolyl ester (CAS NO.35335-60-5) is heated to decomposition, it emits very toxic fumes of POx, SOx, and NOx.

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