IUPAC Name: diethoxy-(ethylsulfinylmethylsulfanyl)-sulfanylidene-λ5-phosphane
Molecular Weight: 276.376841 g/mol
Molecular Formula: C₇H₁₇O₃PS₃ 
Density: 1.301 g/cm³ 
Boiling Point: 382.3 °C at 760 mmHg 
Flash Point: 185 °C
Index of Refraction: 1.563
Molar Refractivity: 68.96 cm³
Molar Volume: 212.2 cm³
Polarizability: 27.33×10^-24 cm³
Surface Tension: 57.7 dyne/cm 
Enthalpy of Vaporization: 60.6 kJ/mol 
log P (octanol-water): 1.78
Water Solubility: 8000 mg/L at 20 °C
XLogP3: 3.5
H-Bond Acceptor: 3
Rotatable Bond Count: 8
MonoIsotopic Mass: 276.007743
Topological Polar Surface Area: 35.5
Heavy Atom Count: 14
Complexity: 212
InChI: InChI=1S/C7H17O3PS3/c1-4-9-11(12,10-5-2)13-7-14(8)6-3/h4-7H2,1-3H3
InChIKey: XRQHTUDGPWMPKX-UHFFFAOYSA-N
Product Categories: Alpha sort; N-PAlphabetic ; P ; PER - POLA; Pesticides&Metabolites 
storage temp.: 2-8 °C

A poison by ingestion. When heated to decomposition it emits toxic vapors of SO_x and PO_x.
 Hazard Codes: T+
Risk Statements: 28 
R28: Very toxic if swallowed
Safety Statements: 28-36/37-45 
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)
RIDADR: 3018
RTECS: TD8750000
HazardClass: 6.1(a)
PackingGroup: I 

 Thimet sulfoxide (CAS NO.2588-03-6) is also called o,o-Diethyls-eththionylmethylthiothionophosphate , o,o-Diethyl-s-ethylthionylmethylphosphorodithioate , o,o-Diethyl-s-ethylthionylmethylthionophosphate , Phosphorodithioicacid , o,o-Diethyls-((ethylsulfinyl)methyl)ester , Thimetsulfoxide , Dithiophosphoric acid O,O-diethyl S-[(ethylsulfinyl)methyl] ester. Thimet sulfoxide (CAS NO.2588-03-6) is high toxic. It can produce toxic gases by burning. So the storage environment should be ventilate, low-temperature and dry.