Allyltriphenylphosphonium chloride
Also known as: Allyl(triphenyl)phosphonium chloride, Allytriphenylphosphonium chloride, Triphenyl-allyl-phosphonium chloride, triphenyl(prop-2-enyl)phosphanium chloride, Phosphonium, triphenyl-2-propenyl-, chloride, NSC 126440
Allyltriphenylphosphonium chloride (CAS 18480-23-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H20ClP and a molecular weight of 338.810 g/mol. Key property: a melting point of 227-229 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 18480-23-4
- Jingsj CID
- J-32572-4
- Molecular Formula
- C21H20ClP
- Molecular Weight
- 338.810 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 227-229 °C |
|---|---|
| Exact Mass | 338.099121 |
| PSA | 13.59000 |
| LogP | 1.17050 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Allyltriphenylphosphonium chloride?
The CAS number of Allyltriphenylphosphonium chloride is 18480-23-4.
What are the molecular formula and molecular weight of Allyltriphenylphosphonium chloride?
Allyltriphenylphosphonium chloride has molecular formula C21H20ClP and molecular weight 338.810 g/mol.
Which suppliers offer Allyltriphenylphosphonium chloride?
1 supplier(s) listed; request a quote for pricing.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Allyltriphenylphosphonium chloride (CAS 18480-23-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32572-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.