Product Name

  • Name

    CADUSAFOS

  • EINECS
  • CAS No. 95465-99-9
  • Density 1.069g/cm3
  • Solubility 248 mg l-1
  • Melting Point <25 °C
  • Formula C10H23 O2 P S2
  • Boiling Point 332.2°Cat760mmHg
  • Molecular Weight 270.397
  • Flash Point 154.7°C
  • Transport Information
  • Appearance
  • Safety A poison by ingestion, inhalation, and skin contact routes. When heated to decomposition it emits toxic vapors of POx and SOx.
  • Risk Codes 25-26-27-50/53
  • Molecular Structure Molecular Structure of 95465-99-9 (CADUSAFOS)
  • Hazard Symbols T+
  • Synonyms Cadusafos;FMC 67825;Rugby;Sebufos;Sebuphos;
  • PSA 86.71000
  • LogP 5.19440

Cadusafos Chemical Properties

Chemistry informtion about O-Ethyl-S,S-Di-Sec-Butylphosphorodi-Thioate (CAS NO.95465-99-9) is:
IUPAC Name: 2-[Butan-2-Ylsulfanyl(Ethoxy)Phosphoryl]Sulfanylbutane
Synonyms: Rugby;Codusafos;Ebufos;Fmc67825;O-Ethyl-S,S-Bis(1-Methylpropyl)Phosphorodithioate;O-Ethyl-S,S-Di-Sec-Butylphosphorodithioate;Phosphorodithioicacid,O-Ethyl-,S,S-Bis(1-Methylpropyl)Ester;Taredan
MF: C10H23O2PS2
MW: 270.39 
Density: 1.069 g/cm3
Flash Point: 154.7 °C
Boiling Point: 332.2 °C at 760 mmHg
Vapour Pressure: 0.000287 mmHg at 25°C 
Enthalpy of Vaporization: 55.21 kJ/mol
Storage temp.: 0-6°C
Following is the molecular structure of O-Ethyl-S,S-Di-Sec-Butylphosphorodi-Thioate (CAS NO.95465-99-9) is:

Cadusafos Uses

O-Ethyl-S,S-Di-Sec-Butylphosphorodi-Thioate (CAS NO.95465-99-9) is a non-fumigation nematocides, applicable to peanuts, bananas, oranges, tobacco and other crops; Soil application, control root-knot nematodes, short nematodes, gill nematodes, such as an Xiphinema nematodes, lilies and other soil insect pest is also effective.

Cadusafos Production

Raw materials are 1-Propanethiol --> Ethyl dichlorophosphate .

Cadusafos Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral 230mg/kg (230mg/kg)   Pesticide Manual. Vol. 9, Pg. 114, 1991.
mouse LD50 oral 71400ug/kg (71.4mg/kg)   Pesticide Manual. Vol. 9, Pg. 114, 1991.
quail LD50 oral 16mg/kg (16mg/kg)   Pesticide Manual. Vol. 9, Pg. 114, 1991.
rabbit LD50 skin 24400ug/kg (24.4mg/kg)   Pesticide Manual. Vol. 9, Pg. 114, 1991.
rabbit LDLo ocular 50mg/kg (50mg/kg)   National Technical Information Service. Vol. OTS0539711,
rat LC50 inhalation 32mg/m3/4H (32mg/m3)   Pesticide Manual. Vol. 9, Pg. 114, 1991.
rat LD50 oral 37100ug/kg (37.1mg/kg)   Pesticide Manual. Vol. 9, Pg. 114, 1991.

Cadusafos Safety Profile

A poison by ingestion, inhalation, and skin contact routes. When heated to decomposition it emits toxic vapors of POx and SOx
RIDADR: 3018
HazardClass: 6.1(a)
PackingGroup: II

Cadusafos Specification

O-Ethyl-S,S-Di-Sec-Butylphosphorodi-Thioate (CAS NO.95465-99-9) is a colorless to pale yellow liquid. It is water-soluble (248mg / L), and acetone, ethyl acetate, toluene etc. immiscibility. LD5037.1mg/kg. 1980s of the 20th century the organic phosphorus nematocides may ethoxy Dichlorine with SIN butanethiol reaction. It is a granule formulations, EC.

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