Product Name

  • Name

    S-butan-2-yl S-tert-butyl O-ethyl phosphorodithioate

  • EINECS
  • CAS No. 86073-23-6
  • Density 1.07g/cm3
  • Solubility
  • Melting Point
  • Formula C10H23O2PS2
  • Boiling Point 327.2°Cat760mmHg
  • Molecular Weight 270.42
  • Flash Point 151.7°C
  • Transport Information
  • Appearance
  • Safety A poison by ocular route. When heated to decomposition it emits toxic vapors of POx, and SOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 86073-23-6 (S-butan-2-yl S-tert-butyl O-ethyl phosphorodithioate)
  • Hazard Symbols A poison by ocular route.
  • Synonyms Phosphorodithioic acid,S-(1,1-dimethylethyl) O-ethyl S-(1-methylpropyl) ester;S-sec-Butyl S-tert-butyl O-ethyl phosphorodithioate;O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate;S-butan-2-yl S-tert-butyl O-ethyl phosphorodithioate;
  • PSA 86.71000
  • LogP 5.19440

O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate Chemical Properties

IUPAC Name: 2-[Butan-2-ylsulfanyl(ethoxy)phosphoryl]sulfanyl-2-methylpropane
Synonyms of  O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate (CAS NO.86073-23-6): S-sec-Butyl S-tert-butyl O-ethyl phosphorodithioate ; Phosphorodithioic acid, S-(1,1-dimethylethyl) O-ethyl S-(1-methylpropyl) ester
CAS NO: 86073-23-6
Molecular Formula: C10H23O2PS2
Molecular Weight: 270.3922
Molecular Structure :
H bond acceptors: 2
H bond donors: 0
Freely Rotating Bonds: 7
Polar Surface Area: 86.71 Å2
Index of Refraction: 1.489
Molar Refractivity: 72.91 cm3
Molar Volume: 252.4 cm3
Surface Tension: 35.3 dyne/cm
Density: 1.07 g/cm3
Flash Point: 151.7 °C
Enthalpy of Vaporization: 54.68 kJ/mol
Boiling Point: 327.2 °C at 760 mmHg
Vapour Pressure: 0.000392 mmHg at 25°C

O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LDLo ocular 50uL/kg (0.05mL/kg)   National Technical Information Service. Vol. OTS0539735,

O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate Safety Profile

A poison by ocular route. When O-Ethyl S-1-methylpropyl S-1,1-dimethylethyl phosphorodithioate (CAS NO.86073-23-6) is heated to decomposition, it emits toxic vapors of POx, and SOx.

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