Etrimfos
乙嘧硫磷
Also known as: O-(6-ethoxy-2-ethylpyrimidin-4-yl) O,O-dimethyl phosphorothioate, O,O-dimethyl O-(6-ethoxy-2-ethylpyrimidin-4-yl) phosphorothioate, Ekamet, Satisfar, ENT 29126, Caswell No. 365AAA, SAN 197
Etrimfos (CAS 38260-54-7) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C10H17N2O4PS and a molecular weight of 292.29200 g/mol. It is also known as O-(6-ethoxy-2-ethylpyrimidin-4-yl) O,O-dimethyl phosphorothioate, O,O-dimethyl O-(6-ethoxy-2-ethylpyrimidin-4-yl) phosphorothioate and Ekamet. Key properties include a melting point of -3.35℃, a boiling point of 352.6ºC at 760mmHg, a density of 1.246g/cm3 and a flash point of 167ºC. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed, H311 — Toxic in contact with skin and H410 — Very toxic to aquatic life with long lasting effects. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38260-54-7
- Jingsj CID
- J-1524671-6
- Molecular Formula
- C10H17N2O4PS
- Chinese Name
- 乙嘧硫磷
- Molecular Weight
- 292.29200 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -3.35℃ |
|---|---|
| Boiling Point | 352.6ºC at 760mmHg |
| Density | 1.246g/cm3 |
| Flash Point | 167ºC |
| Exact Mass | 292.06500 |
| PSA | 104.60000 |
| LogP | 2.98440 |
| Appearance | liquid |
| Refractive Index | 1.528 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H311 — Toxic in contact with skin
- H410 — Very toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2933599011 |
|---|---|
| Summary | 2933599011 o-(2-(diethylamino)-6-methylpyrimidin-4-yl) o,o-dimethyl phosphorothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Etrimfos?
The CAS number of Etrimfos is 38260-54-7.
What are the molecular formula and molecular weight of Etrimfos?
Etrimfos has molecular formula C10H17N2O4PS and molecular weight 292.29200 g/mol.
Is Etrimfos hazardous?
Etrimfos has GHS signal word Danger and hazard statements H302 — Harmful if swallowed; H311 — Toxic in contact with skin; H410 — Very toxic to aquatic life with long lasting effects.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Etrimfos (CAS 38260-54-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1524671-6 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.