p-Xylylenebis(triphenylphosphonium bromide)
对二亚甲苯双(溴化三苯基膦)
Also known as: 1,4-Bis[(triphenylphosphonio)methyl]benzene dibromide, [1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide, PARA-XYLYLENEBIS-(TRIPHENYLPHOSPHONIUM, p-xylenebis(triphenylphosphonium) dibromide, para-xylylenebis-(triphenylphosphonium bromide)
p-Xylylenebis(triphenylphosphonium bromide) (CAS 40817-03-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C44H38Br2P2 and a molecular weight of 788.528 g/mol. It is also known as 1,4-Bis[(triphenylphosphonio)methyl]benzene dibromide, [1,4-Phenylenebis(methylene)]bis(triphenylphosphonium) dibromide and PARA-XYLYLENEBIS-(TRIPHENYLPHOSPHONIUM. Key property: a melting point of 300ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40817-03-6
- Jingsj CID
- J-1377364-1
- Molecular Formula
- C44H38Br2P2
- Chinese Name
- 对二亚甲苯双(溴化三苯基膦)
- Molecular Weight
- 788.528 g/mol
- Category
- Solvents
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 300ºC |
|---|
Frequently Asked Questions
What is the CAS number of p-Xylylenebis(triphenylphosphonium bromide)?
The CAS number of p-Xylylenebis(triphenylphosphonium bromide) is 40817-03-6.
What are the molecular formula and molecular weight of p-Xylylenebis(triphenylphosphonium bromide)?
p-Xylylenebis(triphenylphosphonium bromide) has molecular formula C44H38Br2P2 and molecular weight 788.528 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "p-Xylylenebis(triphenylphosphonium bromide) (CAS 40817-03-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377364-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.