(Iodomethyl)(triphenyl)phosphonium iodide
(碘甲基)三苯基鏻碘化物
Also known as: (Iodomethyl)triphenylphosphonium iodide, Iodomethyl triphenylphosphonium iodide, IODOMETHYL-TRIPHENYL-PHOSPHONIUM IODIDE, Phosphonium, (iodomethyl)triphenyl-, iodide (1:1), NSC 116665
(Iodomethyl)(triphenyl)phosphonium iodide (CAS 3020-28-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H17I2P and a molecular weight of 530.121 g/mol. It is also known as (Iodomethyl)triphenylphosphonium iodide, Iodomethyl triphenylphosphonium iodide and IODOMETHYL-TRIPHENYL-PHOSPHONIUM IODIDE. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3020-28-8
- Jingsj CID
- J-24763-2
- Molecular Formula
- C19H17I2P
- Chinese Name
- (碘甲基)三苯基鏻碘化物
- Molecular Weight
- 530.121 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Frequently Asked Questions
What is the CAS number of (Iodomethyl)(triphenyl)phosphonium iodide?
The CAS number of (Iodomethyl)(triphenyl)phosphonium iodide is 3020-28-8.
What are the molecular formula and molecular weight of (Iodomethyl)(triphenyl)phosphonium iodide?
(Iodomethyl)(triphenyl)phosphonium iodide has molecular formula C19H17I2P and molecular weight 530.121 g/mol.
Is (Iodomethyl)(triphenyl)phosphonium iodide hazardous?
(Iodomethyl)(triphenyl)phosphonium iodide has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(Iodomethyl)(triphenyl)phosphonium iodide (CAS 3020-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24763-2 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.