3454-66-8
3454-66-8 structure
- Name: diethyl dithiophosphate, potassium salt
- Chemical Name: potassium,diethoxy-sulfanylidene-sulfido-λ5-phosphane
- CAS Number: 3454-66-8
- Molecular Formula: C4H10KO2PS2
- Molecular Weight: 224.32300
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-05-06 08:00:00
- Modify Date: 2025-09-03 10:21:21
| Name | potassium,diethoxy-sulfanylidene-sulfido-λ5-phosphane |
|---|---|
| Synonyms |
potassium O,O'-diethyl dithiophosphate
Potassium diethyl dithiophosphate MFCD00761881 potassium O,O-diethyl phosphorodithioate Diethyl dithiophosphate potassium salt Phosphorodithioic acid,O,O-diethyl ester,potassium salt |
| Density | 1.214g/cm3 |
|---|---|
| Boiling Point | 232.7ºC at 760mmHg |
| Melting Point | 187ºC(lit.) |
| Molecular Formula | C4H10KO2PS2 |
| Molecular Weight | 224.32300 |
| Flash Point | 94.5ºC |
| Exact Mass | 223.95000 |
| PSA | 60.36000 |
| LogP | 2.48140 |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | 20/21/22 |
| Safety Phrases | 26-36 |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~69%
3454-66-8 |
| Literature: Burn, Alan J.; Dewan, Sharwan K.; Gosney, Ian; Tan, Paul S. G. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1990 , # 5 p. 753 - 758 |
|
~%
3454-66-8 |
| Literature: Miyamoto, Toru; Yamamoto, Izuru Agricultural and Biological Chemistry, 1980 , vol. 44, # 11 p. 2581 - 2586 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
![ethyl (2S)-2-[(2-diethoxyphosphinothioylsulfanylacetyl)amino]-3-methylbutanoate structure](https://image.chemsrc.com/caspic/060/19476-82-5.png)
![N-[[(Diethoxyphosphinothioyl)thio]acetyl]-β-alanine ethyl ester structure](https://image.chemsrc.com/caspic/098/19476-81-4.png)
| 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% |