Diethyl iodomethylphosphonate
Also known as: 1-[ethoxy(iodomethyl)phosphoryl]oxyethane, AURORA KA-1420, DIETHYL IODOMETHYLPHOSPHONATE, Diethyl P-(iodomethyl)phosphonate, Diethyl iodomethanephosphonate, Iodomethylphosphonic acid diethyl ester, Phosphonic acid, P-(iodomethyl)-, diethyl ester, diethyl iodomethanephosphonate, MFCD00041386, EINECS 233-895-3
Diethyl iodomethylphosphonate (CAS 10419-77-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H12IO3P and a molecular weight of 278.02500 g/mol. Key properties include a boiling point of 112-114 °C (1 mmHg), a density of 1.667g/cm3 and a flash point of 112-114°C/1mm. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10419-77-9
- Jingsj CID
- J-19966-6
- Molecular Formula
- C5H12IO3P
- Molecular Weight
- 278.02500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 112-114 °C (1 mmHg) |
|---|---|
| Density | 1.667g/cm3 |
| Flash Point | 112-114°C/1mm |
| Exact Mass | 277.95700 |
| PSA | 45.34000 |
| LogP | 2.64500 |
| Vapor Pressure | 0.019mmHg at 25°C |
| Refractive Index | 1.497-1.499 |
Customs & Trade Information
| 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% |
Frequently Asked Questions
What is the CAS number of Diethyl iodomethylphosphonate?
The CAS number of Diethyl iodomethylphosphonate is 10419-77-9.
What are the molecular formula and molecular weight of Diethyl iodomethylphosphonate?
Diethyl iodomethylphosphonate has molecular formula C5H12IO3P and molecular weight 278.02500 g/mol.
What are the upstream and downstream products of Diethyl iodomethylphosphonate?
For Diethyl iodomethylphosphonate, Upstream Products: Diethyl (tosyloxy)methylphosphonate, Diethyl (hydroxymethyl)phosphonate, Diiodomethane; Downstream Products: Diethyl [(phenylthio)methyl]phosphonate, Diethyl ethylphosphonate, Tetraethyl methylenediphosphonate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diethyl iodomethylphosphonate (CAS 10419-77-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19966-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.