Triphenylphosphine hydrobromide
三苯基膦氢溴酸盐
Also known as: Triphenylphosphonium bromide, Triphenylphosphine hydrobromide (1:1), Phosphine, triphenyl-, hydrobromide, MFCD00035107, EINECS 229-012-6
- CAS No.
- 6399-81-1
- Jingsj CID
- J-1993115-9
- Molecular Formula
- C18H16BrP
- Chinese Name
- 三苯基膦氢溴酸盐
- Molecular Weight
- 343.197 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 196 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 360ºC at 760 mmHg |
| Flash Point | 181.7ºC |
GHS Safety & Compliance
Corrosion / IrritantSignal word: Danger
Frequently Asked Questions
What is the CAS number of Triphenylphosphine hydrobromide?
6399-81-1
What are the molecular formula and molecular weight of Triphenylphosphine hydrobromide?
C18H16BrP, molecular weight 343.197 g/mol
Is Triphenylphosphine hydrobromide hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026