Prothiofos
丙硫磷
Also known as: O-(2,4-Dichlorophenyl) O-ethyl S-propyl phosphorodithioate, Phosphorodithioic acid, O-(2,4-dichlorophenyl) O-ethyl S-propyl ester, Tokuthion, Toyodan, Toyothion, BAY ntn 8629, Bideron, Dichlorpropaphos, NTN 8629, Prothiophos, O-ethyl O-(2,4-dichlorophenyl) S-propyl dithiophosphate, (RS)-[O-(2,4-dichlorophenyl) O-ethyl S-propyl phosphorodithioate]
- CAS No.
- 34643-46-4
- Jingsj CID
- J-11103-6
- Molecular Formula
- C11H15Cl2O2PS2
- Chinese Name
- 丙硫磷
- Molecular Weight
- 345.245 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 397.8±52.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 194.4±30.7 °C |
GHS Safety & Compliance
Acute Toxicity / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of Prothiofos?
34643-46-4
What are the molecular formula and molecular weight of Prothiofos?
C11H15Cl2O2PS2, molecular weight 345.245 g/mol
Is Prothiofos hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026