Thioperoxydiphosphoric acid ([(HO)2P(S)]2S2), OP,OP,OP',OP'-tetraethyl ester
Basic information
- CAS
2901-90-8- Standard SMILES
CCOP(=S)(OCC)SSP(=S)(OCC)OCC- InChIKey
PJRVPYZPSNFUPX-UHFFFAOYSA-N- Molecular formula
- C8H20O4P2S4
- Average molar mass
- 370.5 g/mol
- Monoisotopic mass
- 369.9719678
Names & identifiers
- Preferred name
- Thioperoxydiphosphoric acid ([(HO)2P(S)]2S2), OP,OP,OP',OP'-tetraethyl ester
- IUPAC
- (diethoxyphosphinothioyldisulfanyl)-diethoxy-sulfanylidene-λ5-phosphane
- English name
- tetraethyl thioperoxydiphosphate
- Molecular formula
- C8H20O4P2S4
- Molecular weight
- 370.45
Names & synonyms
2901-90-8Thioperoxydiphosphoric acid, tetraethyl esterEINECS 220-794-4Thioperoxydiphosphoric acid ([(HO)2P(S)]2S2), tetraethyl esterDTXSID9062691Thioperoxydiphosphoric acid (((HO)2P(S))2S2), tetraethyl esterThioperoxydiphosphoric acid (((HO)2P(S))2S2), OP,OP,OP',OP'-tetraethyl esterThioperoxydiphosphoric acid ([(HO)2P(S)]2S2), OP,OP,OP',OP'-tetraethyl esterRefChem:189597DTXCID9037905Tetraethyl thioperoxydiphosphateED8B8346WR
Show more names
Bis(diethoxyphosphinothioyl) persulfide
PJRVPYZPSNFUPX-UHFFFAOYSA-NBis(diethoxythiophosphoryl) disulfideNS00048206
Database identifiers
- CAS
2901-90-8- PubChem CID
- 76179
- DTXSID
DTXSID9062691- UNII
- ED8B8346WR
- EC Number
- 220-794-4
- Nikkaji
- J32.938J
Properties
Computed structural properties
- XLogP
- 4.7
- Topological polar surface area
- 152 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 11
- Heavy atoms
- 18
- Formal charge
- 0
- Complexity
- 265
Physicochemical properties
- Melting point
- 23 · 23-24 °C
- Boiling point
- 148 · 148-149 °C(Press: 0.6 Torr)
- Density
- 1.2549 g/cm³ · 1.2549 g/cm³
- EPA Substance Registry System
- 2 P · Thioperoxydiphosphoric acid ([(HO)2P(S)]2S2), tetraethyl ester (2901-90-8)
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- tsca
- TSCA listed
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationThioperoxydiphosphoric acid ([(HO)2P(S)]2S2), OP,OP,OP',OP'-tetraethyl ester: INACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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