sodium O,O-diethyl dithiophosphate
Also known as: Phosphorodithioic acid, O,O-diethyl ester, sodium salt, O,O-Diethyl phosphorodithioate sodium salt, Sodium diethyl dithiophosphate, Sodium O,O-diethyl phosphorodithioate, Ethyl sodium phosphorodithioate, Sodium aerofloat, Hostaflot LET, Natrium-O,O-diethyldithiophosphat, Dithiophosphoric acid O,O-diethyl ester sodium salt, S-sodium O,O-diethyl phosphorodithioate, O,O-Diethyl dithiophosphate sodium salt
sodium O,O-diethyl dithiophosphate (CAS 3338-24-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H10NaO2PS2 and a molecular weight of 208.21500 g/mol. Key properties include a boiling point of 232.7ºC at 760mmHg, a density of 1.214g/cm3 and a flash point of 94.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3338-24-7
- Jingsj CID
- J-1387890-5
- Molecular Formula
- C4H10NaO2PS2
- Molecular Weight
- 208.21500 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 232.7ºC at 760mmHg |
|---|---|
| Density | 1.214g/cm3 |
| Flash Point | 94.5ºC |
| Exact Mass | 207.97600 |
| PSA | 60.36000 |
| LogP | 2.48140 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of sodium O,O-diethyl dithiophosphate?
The CAS number of sodium O,O-diethyl dithiophosphate is 3338-24-7.
What are the molecular formula and molecular weight of sodium O,O-diethyl dithiophosphate?
sodium O,O-diethyl dithiophosphate has molecular formula C4H10NaO2PS2 and molecular weight 208.21500 g/mol.
What are the upstream and downstream products of sodium O,O-diethyl dithiophosphate?
For sodium O,O-diethyl dithiophosphate, Upstream Products: Diethyl phosphorodithioate, Ethanol; Downstream Products: Phenkapton, Carbophenothion, Azinphos-ethyl.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sodium O,O-diethyl dithiophosphate (CAS 3338-24-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1387890-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.