Tetrapropylammonium iodide
四丙基碘化铵
Also known as: Tetra-n-propylammonium iodide, 1-Propanaminium, N,N,N-tripropyl-, iodide (1:1), N,N,N-Tripropyl-1-propanaminium iodide, N,N,N-Tripropylpropan-1-aminium iodide, tetrapropylazanium, iodide
Tetrapropylammonium iodide (CAS 631-40-3) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H28IN and a molecular weight of 313.262 g/mol. It is also known as Tetra-n-propylammonium iodide, 1-Propanaminium, N,N,N-tripropyl-, iodide (1:1) and N,N,N-Tripropyl-1-propanaminium iodide. Key properties include a melting point of 280-285 °C (dec.)(lit.) and a density of 1,313 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 631-40-3
- Jingsj CID
- J-30150-9
- Molecular Formula
- C12H28IN
- Chinese Name
- 四丙基碘化铵
- Molecular Weight
- 313.262 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 280-285 °C (dec.)(lit.) |
|---|---|
| Density | 1,313 g/cm3 |
Frequently Asked Questions
What is the CAS number of Tetrapropylammonium iodide?
The CAS number of Tetrapropylammonium iodide is 631-40-3.
What are the molecular formula and molecular weight of Tetrapropylammonium iodide?
Tetrapropylammonium iodide has molecular formula C12H28IN and molecular weight 313.262 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tetrapropylammonium iodide (CAS 631-40-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30150-9 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.