Skip to main content

Thioxophosphinyl thioethoxide

ADVERTISEMENT
Identification
Molecular formula
C8H20O4P2S2
CAS number
108-07-8
IUPAC name
diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane
State
State

At room temperature, it is typically a liquid. It is not water-soluble but may dissolve in organic solvents.

Melting point (Celsius)
-32.00
Melting point (Kelvin)
241.15
Boiling point (Celsius)
204.00
Boiling point (Kelvin)
477.15
General information
Molecular weight
274.24g/mol
Molar mass
274.2380g/mol
Density
1.1870g/cm3
Appearence

Diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane appears as a pale yellow liquid. It is often described as having a slightly viscous consistency.

Comment on solubility

Solubility of Diethoxyphosphinothioyloxy-Diethoxy-Thioxo-Lambda5-Phosphane

The solubility of diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane in various solvents can significantly influence its applications and efficacy in chemical reactions. Understanding its solubility is key to leveraging its properties effectively.

Factors Influencing Solubility

Several factors determine the solubility of this compound:

  • Polarity: The presence of ethoxy groups suggests some polar characteristics, which may enhance solubility in polar solvents.
  • Hydrogen Bonding: The potential for hydrogen bonding due to the presence of functional groups can also affect how well this compound dissolves in different media.
  • Temperature: As with many compounds, increasing temperature may improve solubility, particularly in organic solvents.

Common Solvents

In terms of practical solubility:

  • Polar Solvents: Likely to have good solubility in solvents such as ethanol or methanol due to the polar nature of the ethoxy groups.
  • Non-polar Solvents: Solubility may be limited in non-polar solvents like hexane, depending on the overall molecular structure.

As a general observation, the solubility of this phosphane compound can be somewhat variable. Thus, it is essential to perform empirical solubility tests to determine the specific solvent compatibility and the optimal conditions for its use in various chemical processes.

Interesting facts

Interesting Facts about Diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane

Diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane is a fascinating compound with various intriguing properties and applications that are worth exploring.

Chemical Structure and Composition

This compound is part of the phosphane family, which contains phosphorus atoms bonded to various groups. Here are some key points about its structure:

  • Phosphorus Core: The central phosphorus atom plays a crucial role in defining the compound's chemical behavior.
  • Thioether Linkages: The presence of thioether linkages contributes to the stability and reactivity of this compound.
  • Diethoxy Groups: The two diethoxy groups provide unique steric and electronic effects, influencing reactivity.

Reactivity and Applications

Diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane exhibits several important characteristics:

  • Versatile Reactivity: It can engage in various chemical reactions, making it valuable for synthetic chemists.
  • Potential Use in Agriculture: Due to its unique functional groups, it may be explored for applications in agrochemicals.
  • Research Interest: This compound is of particular interest in organophosphorus chemistry and materials science.

Chemical Properties

As a part of ongoing research, scientists are keen to understand the properties of diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane further. Properties such as:

  • Coordination Chemistry: Its ability to coordinate with metals can lead to interesting complexes.
  • Electrophilic Behavior: Investigating how this compound interacts with nucleophiles can reveal insights into its reactivity.

In summary, diethoxyphosphinothioyloxy-diethoxy-thioxo-lambda5-phosphane presents a rich area of exploration for chemists, from understanding its structural properties to harnessing its potential applications. It epitomizes the complex nature of phosphorus chemistry, showcasing how seemingly simple compounds can have a vast array of functions and applications in science.

Synonyms
Sulfotep
Sulfotepp
Dithione
3689-24-5
Bladafum
Thiotepp
Tetraethyl dithiopyrophosphate
Pirofos
Sulfotepp [ESA]
Tetraethyl dithionopyrophosphate
Dithio
Tetraethyldithiopyrophosphate
Caswell No. 837
Sulfotep [BSI:ISO]
NSC 66403
Sulfotep [ISO]
Thiopyrophosphoric acid, tetraethyl ester
Sulphotepp
CCRIS 4725
HSDB 380
Bis(O,O-diethylphosphorothionic) anhydride
UNII-V41BK2EE8X
EINECS 222-995-2
o,o,o,o-Tetraethyl dithiodiphosphate
EPA Pesticide Chemical Code 079501
Thiodiphosphoric acid, tetraethyl ester
BRN 1714019
DTXSID7024328
CHEBI:38945
AI3-16273
SULFOTEP [HSDB]
SULFOTEP [MI]
NSC-66403
O,O,O',O'-Tetraethyl dithiopyrophosphate
DTXCID804328
Thiodiphosphate, tetraethyl ester
Sulfotepp (ESA)
4-01-00-01351 (Beilstein Handbook Reference)
Pyrophosphoric acid, tetraethyldithio-
UN 1704
O,O,O'O'-Tetraethyl dithiopyrophosphate
THIODIPHOSPHORIC ACID (((HO)(SUB 2)P(S))(SUB 2)O) TETRAETHYL ESTER
Bis[O,O-diethylphosphorothionic] anhydride
TETPP
Dithiotepp
Sulphatepp
Tinotepp
THIODIPHOSPHORIC ACID(((HO)2P(S))2O), TETRAETHYL ESTER
THIODIPHOSPHORIC ACID[((HO)2P(S))2O], TETRAETHYL ESTER
THIOPYROPHOSPHORIC ACID(((HO)2PS)2O), TETRAETHYL ESTER
THIOPYROPHOSPHORIC ACID[((HO)2PS)2O], TETRAETHYL ESTER
Lethalaire G57
THIOTEP
asymmetric tetraethyl dithiopyrophosphate
BayerE 393
Sulfotep (ACGIH:OSHA)
BAYE393
ASP-47
BAY-G-393
O,O,O,OTetraethyldithiodifosfaat
O,O,O,OTetraetilditiopirofosfato
O,O,O,OTetraethyl dithiopyrophosphate
BisO,Odiethylphosphorothionic anhydride
O,O,O,OTetraaethyldithionopyrophosphat
USEPA/OPP Pesticide Code: 079501
TETRAETHYL DITHIOPYROPHOSPHATE (TEDP)
Pyrophosphoric acid, dithiono, tetraethyl ester
Pyrophosphorodithioic acid, O,O,O,Otetraethyl ester
Pyrophosphoric acid, tetraethyldithio, (liquid mixture)
DITHIOPYROPHOSPHORIC ACID, O,O,O,O-TETRAETHYL ESTER
TETRAETHYL DITHIOPYROPHOSPHATE-COMPRESSED GAS MIXTURE
222-995-2
xiurowkzwpiaib-uhfffaoysa-n
Dithiophos
Dithion
TEDP
TEDTP
Dithiofos
Dithiotep
Fulex
Ethyl thiopyrophosphate
Lethalaire G-57
Plant dithio aerosol
O,O,O,O-Tetraethyl dithiopyrophosphate
Bayer-E 393
Plantfume 103 smoke generator
ASP 47
Rcra waste number P109
BAY-E-393
Tetraethyldithiodifosfat
Bladafume
Bladafun
Sulfatep
ENT 16,273
Dithiodiphosphoric acid, tetraethyl ester
Dithiopyrophosphate de tetraethyle
E393
Pyrophosphorodithioic acid, tetraethyl ester
Thiodiphosphoric acid tetraethyl ester
Thiodiphosphoric acid ([(HO)2P(S)]2O), tetraethyl ester
O,O,O,O-Tetraethyl-dithio-difosfaat
O,O,O,O-Tetraetil-ditio-pirofosfato
V41BK2EE8X
Pyrophosphorodithioic acid, O,O,O,O-tetraethyl ester
O,O,O,O-Tetraaethyl-dithionopyrophosphat
Ethyl thiopyrophosphate ([(EtO)2PS]2O)
Thiopyrophosphoric acid ([(HO)2PS]2O), tetraethyl ester
diethoxyphosphinothioyloxy-diethoxy-sulfanylidene-lambda5-phosphane
Di(thiophosphoric) acid, tetraethyl ester
Thiodiphosphoric acid (((HO)2P(S))2O), tetraethyl ester
Thiopyrophosphoric acid (((HO)2PS)2O), tetraethyl ester
Tetraethyl thiodiphosphate
Sulfotep; Tetraethyl dithionopyrophosphate
CAS-3689-24-5
Tetraethyldithiodifosfat [Czech]
UN1704
RCRA waste no. P109
Tetraethyl thiopyrophosphate
Bis-O,O-diethylphosphorothionic anhydride
Ethyl thiopyrophosphate ((EtO)2(PS)2O)
Dithiopyrophosphate de tetraethyle [French]
O,O,O,O-Tetraethyl-dithio-difosfaat [Dutch]
O,O,O,O-Tetraetil-ditio-pirofosfato [Italian]
Pyrophosphoric acid, dithiono-, tetraethyl ester
Dithio (pesticide)
O,O,O,O-Tetraaethyl-dithionopyrophosphat [German]
E 393
ASP47
SCHEMBL35637
CHEMBL3182477
tetra-O-ethyl dithiopyrophosphate
O,O,O-Tetraethyl-dithio-difosfaat
O,O,O-Tetraetil-ditio-pirofosfato
NSC66403
Sulfotep 10 microg/mL in Isooctane
Sulfotep 100 microg/mL in Acetone
Tox21_201756
Tox21_303135
O,O,O-Tetraethyl dithiopyrophosphate
WLN: 2OPS&O2&OPS&O2&O2
AKOS015960723
DB11497
FS27966
Tetraethyl dithio pyrophosphate, liquid
O,O,O,O-Tetraethyl dithiodiphosphate #
NCGC00249112-01
NCGC00257084-01
NCGC00259305-01
Sulfotep 1000 microg/mL in Acetonitrile
DB-049031
NS00009366
Sulfotep, PESTANAL(R), analytical standard
WLN: 2OPS&O2&OPS&O2&O2 -LIQUID MIX
Pyrophosphorodithioic acid,O,O,O-tetraethyl ester
Q409772
Tetraethyl dithiopyrophosphate [UN1704] [Poison]
diethoxyphosphinothioyloxy-diethoxy-sulfanylidene-lambda^{5}-phosphane
Thiodiphosphoric acid ([(HO)2P(S)]2O) OP,OP,OP',OP'-tetraethyl ester;Thiodiphosphoric acid ([(HO)2P(S)]2O) tetraethyl ester;ASP 47