Ethyl(triphenyl)phosphonium chloride
Also known as: ETPPCl, Ethyltriphenylphosphonium chloride, Triphenylethylphosphonium chloride, Triphenyl ethyl phosphorus chloride, Phosphonium, ethyltriphenyl-, chloride, Ethyl(triphenyl)phosphanium chloride
Ethyl(triphenyl)phosphonium chloride (CAS 896-33-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H20ClP and a molecular weight of 326.800 g/mol. Key properties include a melting point of 240-244 °C and a flash point of 240ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 896-33-3
- Jingsj CID
- J-36253-8
- Molecular Formula
- C20H20ClP
- Molecular Weight
- 326.800 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 240-244 °C |
|---|---|
| Flash Point | 240ºC |
| Exact Mass | 326.099121 |
| PSA | 13.59000 |
| LogP | 1.00440 |
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 Ethyl(triphenyl)phosphonium chloride?
The CAS number of Ethyl(triphenyl)phosphonium chloride is 896-33-3.
What are the molecular formula and molecular weight of Ethyl(triphenyl)phosphonium chloride?
Ethyl(triphenyl)phosphonium chloride has molecular formula C20H20ClP and molecular weight 326.800 g/mol.
What are the upstream and downstream products of Ethyl(triphenyl)phosphonium chloride?
For Ethyl(triphenyl)phosphonium chloride, Upstream Products: (Dimethylaminomethylene)dimethylammonium chloride, Benzoyl chloride, Triphenylphosphine; Downstream Products: trans-Anethole, Benzene,(1E)-1-propen-1-yl-, phenylpropene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl(triphenyl)phosphonium chloride (CAS 896-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-36253-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.