Potassium propylxanthate
Also known as: Potassium O-propyl carbonodithioate, Potassium O-propyl dithiocarbonate, Potassium O-propyl xanthate, N-Propylxanthic acid potassium salt, Propylxanthic acid potassium salt, Potassium n-propylxanthate, Potassium propyl xanthogenate, Propyl potassium xanthate, Potassium O-n-propyl dithiocarbonate, Potassium, propoxymethanedithioate
Potassium propylxanthate (CAS 2720-67-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7KOS2 and a molecular weight of 174.326 g/mol. Key properties include a boiling point of 145.2ºC at 760 mmHg, a density of 1.135g/cm3 and a flash point of 41.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2720-67-4
- Jingsj CID
- J-16768-0
- Molecular Formula
- C4H7KOS2
- Molecular Weight
- 174.326 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 145.2ºC at 760 mmHg |
|---|---|
| Density | 1.135g/cm3 |
| Flash Point | 41.6ºC |
| Exact Mass | 173.957535 |
| PSA | 66.62000 |
| LogP | 1.89540 |
| Vapor Pressure | 6.18mmHg at 25°C |
| Refractive Index | 1.537 |
Customs & Trade Information
| HS Code | 2930902000 |
|---|---|
| Summary | 2930902000. other dithiocarbonates (xanthates). VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Potassium propylxanthate?
The CAS number of Potassium propylxanthate is 2720-67-4.
What are the molecular formula and molecular weight of Potassium propylxanthate?
Potassium propylxanthate has molecular formula C4H7KOS2 and molecular weight 174.326 g/mol.
What are the upstream and downstream products of Potassium propylxanthate?
For Potassium propylxanthate, Upstream Products: 1-Propanol, Carbon disulphide, 4,5,6,7-Tetrahydro-1H-indole; Downstream Products: 2-Thioxo-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one, 1-Propanol, Carbon disulphide.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Potassium propylxanthate (CAS 2720-67-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16768-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.