Product Name

  • Name

    ethylsulfinylmethylsulfanyl-dipropan-2-yloxy-sulfanylidene-phosphorane

  • EINECS
  • CAS No. 5827-05-4
  • Density 1.237g/cm3
  • Solubility 1.5g/L(15 oC)
  • Melting Point
  • Formula C9H21 O3 P S3
  • Boiling Point 397.3°Cat760mmHg
  • Molecular Weight 304.436
  • Flash Point 194.1°C
  • Transport Information
  • Appearance
  • Safety A poison by ingestion and skin contact. When heated to decomposition it emits toxic vapors of POx and SOx.
  • Risk Codes R25; R27; R50/53
  • Molecular Structure Molecular Structure of 5827-05-4 (ethylsulfinylmethylsulfanyl-dipropan-2-yloxy-sulfanylidene-phosphorane)
  • Hazard Symbols T+,N
  • Synonyms Phosphorodithioicacid, S-[(ethylsulfinyl)methyl] O,O-diisopropyl ester (7CI,8CI); Methanethiol,(ethylsulfinyl)-, S-ester with O,O-diisopropyl phosphorodithioate (8CI);Aphidan; IPSP; O,O-Diisopropyl S-[(ethylsulfinyl)methyl] dithiophosphate; PSP204; PSP 204G
  • PSA 121.94000
  • LogP 5.03650

S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate Chemical Properties

IUPAC Name: Ethylsulfinylmethylsulfanyl-diisopropoxy-thioxo-phosphorane
Synonyms: Dithiophosphate de S-[(éthylsulfinyl)méthyle] et de O,O-diisopropyle ; IPSP ; Phosphorodithioic acid, S-[(ethylsulfinyl)methyl] O,O-bis(1-methylethyl) ester ; S-((Ethylsulfinyl)methyl) O,O-bis(1-methylethyl) phosphorodithioate (9CI) ; S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate
CAS NO: 5827-05-4
Molecular Formula of  S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate (CAS NO.5827-05-4) : C9H21O3PS3
Molecular Weight of  S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate (CAS NO.5827-05-4) : 304.43
Molecular Structure of  S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate (CAS NO.5827-05-4):
Index of Refraction: 1.547
Surface Tension: 51.6 dyne/cm
Density: 1.237 g/cm3
Flash Point: 194.1 °C
Enthalpy of Vaporization: 62.25 kJ/mol
Boiling Point: 397.3 °C at 760 mmHg
Vapour Pressure: 3.68E-06 mmHg at 25°C

S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate Toxicity Data With Reference

1.    

orl-rat LD50:25 mg/kg

    PEMNDP    Pesticide Manual. 8 (1987),361.
2.    

skn-rat LD50:28 mg/kg

    PEMNDP    Pesticide Manual. 8 (1987),361.
3.    

orl-mus LD50:85 mg/kg

    28ZEAL    Pesticide Index. 4 (1969),176.
4.    

skn-mus LD50:1300 mg/kg

    PEMNDP    Pesticide Manual. 8 (1987),361.

S-[(ethylsulfinyl)methyl] O,O-diisopropyl phosphorodithioate Safety Profile

A poison by ingestion and skin contact. When heated to decomposition it emits toxic vapors of POx and SOx.
Hazard Codes VeryT+DangerousN
Risk Statements 25-27-50/53
R25 :Toxic if swallowed. 
R27:Very toxic in contact with skin. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements 28-36/37-45-60-61
S28:After contact with skin, wash immediately with plenty of soap-suds. 
S36/37:Wear suitable protective clothing and gloves. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR 3018
HazardClass 6.1(a)
PackingGroup II

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