Product Name

  • Name

    O-{2,4-dichloro-6-[(diethylamino)methyl]phenyl} hydrogen ethylphosphonothioate

  • EINECS
  • CAS No. 50335-09-6
  • Density 1.305g/cm3
  • Solubility
  • Melting Point
  • Formula C13H20Cl2NO2PS
  • Boiling Point 431.9°Cat760mmHg
  • Molecular Weight 356.2482
  • Flash Point 215°C
  • Transport Information
  • Appearance
  • Safety Poison by ingestion and skin contact. When heated to decomposition it emits very toxic fumes of POx, SOx, and Cl−. See also ESTERS.
  • Risk Codes
  • Molecular Structure Molecular Structure of 50335-09-6 (O-{2,4-dichloro-6-[(diethylamino)methyl]phenyl} hydrogen ethylphosphonothioate)
  • Hazard Symbols
  • Synonyms
  • PSA
  • LogP

Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester Chemical Properties

IUPAC Name: N-[[3,5-dichloro-2-[ethyl(hydroxy)phosphinothioyl]oxyphenyl]methyl]-N-ethylethanamine 
Empirical Formula: C13H20Cl2NO2PS
Molecular Weight: 356.2482g/mol 
Index of Refraction: 1.574
Molar Refractivity: 90.19 cm3
Molar Volume: 272.9 cm3
Polarizability: 35.75×10-24cm3
Surface Tension: 50.4 dyne/cm
Density: 1.305 g/cm3
Flash Point: 215 °C
Enthalpy of Vaporization: 72.48 kJ/mol
Boiling Point: 431.9 °C at 760 mmHg
Vapour Pressure: 3.17E-08 mmHg at 25°C
Canonical SMILES: CCN(CC)CC1=CC(=CC(=C1OP(=S)(CC)O)Cl)Cl
InChI: InChI=1S/C13H20Cl2NO2PS/c1-4-16(5-2)9-10-7-11(14)8-12(15)13(10)18-19(17,20)6-3/h7-8H,4-6,9H2,1-3H3,(H,17,20)
InChIKey: BAAZDIIPNVKXTH-UHFFFAOYSA-N
Structure of  Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester (CAS NO.50335-09-6):

Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester Toxicity Data With Reference

1.    

orl-bwd LD50:4200 µg/kg

     TXAPA9    Toxicology and Applied Pharmacology. 26 (1973),154.
2.    

skn-bwd LD50:5600 µg/kg

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

Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester Safety Profile

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

Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester Specification

  Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester , its cas register number is 50335-09-6. It also can be called BAY 50519 ; Phosphonothioic acid, ethyl-, (2-diethylaminomethyl)-4,6-dichlorophenyl ester . Ethylphosphonothioic acid (2-diethylaminomethyl)-4,6-dichlorophenyl ester (CAS NO.50335-09-6) is toxic ingestion and skin contact. When heated to decomposition it emits very toxic fumes of POx, SOx, and Cl−.

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