Propargyltriphenylphosphonium bromide
炔丙基三苯基溴化膦
Also known as: Triphenylpropargylphosphonium bromide, Triphenyl(2-propynyl)phosphonium bromide, 2-Propynyltriphenylphosphonium bromide, Triphenyl-2-propynylphosphonium bromide, prop-2-ynyltriphenylphosphonium bromide, triphenyl(prop-2-yn-1-yl)phosphonium bromide, 2-Propinyl-triphenylphosphonium bromide
- CAS No.
- 2091-46-5
- Jingsj CID
- J-30206-1
- Molecular Formula
- C21H18BrP
- Chinese Name
- 炔丙基三苯基溴化膦
- Molecular Weight
- 381.245 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 177-180 °C(lit.) |
|---|
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Propargyltriphenylphosphonium bromide?
2091-46-5
What are the molecular formula and molecular weight of Propargyltriphenylphosphonium bromide?
C21H18BrP, molecular weight 381.245 g/mol
Is Propargyltriphenylphosphonium bromide hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026