Basic information
- CAS
2253-43-2- Standard SMILES
CCCOP(=S)(S)OCCC- InChIKey
ZUNFAOLVHKUWCL-UHFFFAOYSA-N- Molecular formula
- C6H15O2PS2
- Average molar mass
- 214.3 g/mol
- Monoisotopic mass
- 214.02510906
Overview
an organic heavy metal chelator; structure in first source
Names & identifiers
- Preferred name
- Dipropyl dithiophosphate
- IUPAC
- dipropoxy-sulfanyl-sulfanylidene-λ5-phosphane
- English name
- Di(propyl) dithiophosphoric acid
- Molecular formula
- C6H15O2PS2
- Molecular weight
- 214.29
Names & synonyms
Dipropyl dithiophosphate2253-43-2O,O-Dipropyl dithiophosphateDipropyl phosphorodithioatePhosphorodithioic acid, O,O-dipropyl esterO,O-Dipropyl hydrogen dithiophosphateO,O-Dipropyl phosphorodithioateO,O-Dipropyldithiophosphoric acidO,O-Dipropyl phosphorodithiotic acidTOJ2338ENHDI-N-PROPYLPHOSPHORODITHIOIC ACIDDTXSID50862892
Show more names
dipropyldithiophosphatedipropylphosphorodithioateO,O'-DIPROPYL DITHIOPHOSPHATEo,o-dipropylphosphorodithioateo,o-dipropyldithiophosphoricaciddi-n-propylphosphorodithioicacidDi(propyl) dithiophosphoric acidO,O-Dipropylphosphorodithioic acido,o-dipropylphosphorodithioticacidO,O-Di-n-propyldithiophosphoric acid
RefChem:586058DTXCID50197717218-847-1DI(PROPYL)DITHIOPHOSPHORICACIDdipropoxy-sulfanyl-sulfanylidene-lambda5-phosphaneO,O-dipropyl hydrogen phosphorodithioateUNII-TOJ2338ENHHSDB 2600
Properties
Computed structural properties
- XLogP
- 3.5
- Topological polar surface area
- 51.6 Ų
- Hydrogen bond donors
- 1
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 6
- Heavy atoms
- 11
- Formal charge
- 0
- Complexity
- 129
Experimental & physicochemical properties
PesticidesPesticides -> Organophosphate Insecticides
Physical DescriptionLiquid
Physicochemical properties
- Melting point
- 163 · 163-164 °C
- Boiling point
- 123 · 123-124 °C(Press: 4 Torr)
- Density
- 1.104 g/cm3 · 1.1040 g/cm3
- pka
- -0.08 · -0.08±0.34(Predicted)
- FDA UNII
- 2338 ENH · TOJ2338ENH
- EPA Substance Registry System
- Phosphorodithioic acid, O,O-dipropyl ester (2253-43-2)
- TSCA
- TSCA listed
- Hazardous Substances Data
- 2253 · 2253-43-2(Hazardous Substances Data)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory Information
Phosphorodithioic acid, O,O-dipropyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphorodithioic acid, O,O-dipropyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazards Summary
Emergency treatment: Organophosphates; [HSDB] The average of two baseline respective cholinesterase activity determinations three days apart, with no exposures to enzyme inhibiting pesticides for at least 30 days, is recommended for each worker prior to exposure to cholinesterase inhibitors because of large inter-individual differences in published baseline values. To be established at least once a year. Removal from workplace exposures is recommended until the cholinesterase activity returns to within 20% of baseline. [TLVs and BEIs]
Toxicology
Adverse EffectsOther Poison - Organophosphate
Safety data
- tsca
- TSCA listed
- Hazardous Substances Data
- 2253-43-2(Hazardous Substances Data)
Chemistry & industry
Uses & manufacturing
Uses
Used as a chemical intermediate for Aspon (insecticide); [HSDB]
CHEM INT FOR THE INSECTICIDE, ASPON /PRC: FORMER USE/
U.S. Exports
(1972) No Data
(1975) No Data
U.S. Imports
(1972) No Data
(1975) No Data
U.S. Production2023: 163,601 lb
Industry UsesLubricating agent
Methods of ManufacturingREACTION OF PHOSPHORUS PENTASULFIDE AND N-PROPYL ALCOHOL
General Manufacturing Information
Petroleum Lubricating Oil and Grease Manufacturing
Phosphorodithioic acid, O,O-dipropyl ester: ACTIVE
Upstream & downstream products
Downstream products
Suppliers3 total
career henan chemical co+86-0371-86658258 · [email protected]
爆牛贸易重庆有限公司+86-023-6139-8061 +86-86-13650506873 · [email protected]
陕西缔都医药化工有限公司029-029-029-81148696 18161915376 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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