Methyl parathion
甲基对硫磷
Also known as: Parathion-methyl, O,O-Dimethyl O-(4-nitrophenyl) phosphorothioate, Dimethyl parathion, Metaphos, Metacid, Vofatox, Wofatox, BAY E 601, Dalf, Parataf, Penncap M, Gearphos, Me-parathion, O,O-Dimethyl O-(p-nitrophenyl) phosphorothioate, O,O-Dimethyl O-(p-nitrophenyl) thionophosphate, O,O-Dimethyl O-p-nitrophenyl thiophosphate, O,O-dimethyl O-(4-nitrophenyl) thiophosphate, O,O-dimethyl O-4-nitrophenyl phosphorothioate, Thiophosphate de O,O-diméthyle et de O-(4-nitrophényle), dimethoxy-(4-nitrophenoxy)-sulfanylidene-λ5-phosphane
- CAS No.
- 298-00-0
- Jingsj CID
- J-33700-3
- Molecular Formula
- C8H10NO5PS
- Chinese Name
- 甲基对硫磷
- Molecular Weight
- 263.207 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 36°C |
|---|---|
| Boiling Point | 334.7±44.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 156.2±28.4 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of Methyl parathion?
298-00-0
What are the molecular formula and molecular weight of Methyl parathion?
C8H10NO5PS, molecular weight 263.207 g/mol
Is Methyl parathion hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026