Jingsj
.mol.sdf

Tris(4-chlorophenyl)phosphine

三(4-氯苯基)膦

Also known as: tris(4-chlorophenyl)phosphane, Tri(p-chlorophenyl)phosphine, Tris(p-chlorophenyl)phosphine, TRI(4-CHLOROPHENYL)PHOSPHINE, TRI(P-CHLOROPHENYL)PHOSPHINE

Tris(4-chlorophenyl)phosphine (CAS 1159-54-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H12Cl3P and a molecular weight of 365.621 g/mol. It is also known as tris(4-chlorophenyl)phosphane, Tri(p-chlorophenyl)phosphine and Tris(p-chlorophenyl)phosphine. Key properties include a melting point of 100-103 °C(lit.), a boiling point of 427.6±40.0 °C at 760 mmHg and a flash point of 212.4±27.3 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1159-54-2
Jingsj CID
J-20044-0
Molecular Formula
C18H12Cl3P
Chinese Name
三(4-氯苯基)膦
Molecular Weight
365.621 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point100-103 °C(lit.)
Boiling Point427.6±40.0 °C at 760 mmHg
Flash Point212.4±27.3 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Tris(4-chlorophenyl)phosphine?

The CAS number of Tris(4-chlorophenyl)phosphine is 1159-54-2.

What are the molecular formula and molecular weight of Tris(4-chlorophenyl)phosphine?

Tris(4-chlorophenyl)phosphine has molecular formula C18H12Cl3P and molecular weight 365.621 g/mol.

Is Tris(4-chlorophenyl)phosphine hazardous?

Tris(4-chlorophenyl)phosphine has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Tris(4-chlorophenyl)phosphine (CAS 1159-54-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20044-0 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.