Tris(4-chlorophenyl)phosphine (CAS 1159-54-2) — formula C18H12Cl3P, molecular weight 365.6; category organic chemicals.
Tris(4-chlorophenyl)phosphine (CAS 1159-54-2) is a chemical raw material in the organic chemicals category. Its molecular formula C18H12Cl3P comprises 18 C, 12 H, 3 Cl, 1 P atoms. Its molecular weight is about 365.6. Reported physicochemical data: LogP about 6.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1159-54-2 |
|---|---|
| Molecular Formula | C18H12Cl3P |
| Molecular Weight | 365.6 |
| LogP | 6.5 |
| Category | Organic Chemicals |
Tris(4-chlorophenyl)phosphine is a carbon-based organic compound with CAS registry number 1159-54-2 and molecular formula C18H12Cl3P (molecular weight 365.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1159-54-2
Its molecular formula C18H12Cl3P comprises 18 C, 12 H, 3 Cl, 1 P atoms.
Also known as: Tris(4-chlorophenyl)phosphine · 三(4-氯苯基)膦
Category: organic chemicals
The CAS registry number of Tris(4-chlorophenyl)phosphine is 1159-54-2.
Molecular formula C18H12Cl3P, molecular weight 365.6.
It is also registered under: Tris(4-chlorophenyl)phosphine, 三(4-氯苯基)膦.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Tris(4-chlorophenyl)phosphine (CAS 1159-54-2), compiled from public chemistry databases.
| CAS Registry Number | 1159-54-2 |
|---|---|
| PubChem CID | 70874 |
| Molecular formula | C18H12Cl3P |
| IUPAC name | tris(4-chlorophenyl)phosphane |
| UNII (FDA) | DWG5LE6Q8X |
| Molecular Weight | 365.6 |
|---|---|
| XLogP3 | 6.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 3 |
| Exact Mass | 363.974220 |
| Monoisotopic Mass | 363.974220 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 22 |
Tris(4-chlorophenyl)phosphine; 1159-54-2; Phosphine, tris(4-chlorophenyl)-; Tris(p-chlorophenyl)phosphine; tri(p-Chlorophenyl)phosphine; tri-(4-Chlorophenyl)phosphine; Phosphine, tris(p-chlorophenyl)-; EINECS 214-596-7; DTXSID30151216; Phosphine, tris[4-chlorophenyl]-; NSC 136459; RefChem:192104; DTXCID9073707; 214-596-7; IQKSLJOIKWOGIZ-UHFFFAOYSA-N; tris(4-chlorophenyl)phosphane
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.8%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tris(4-chlorophenyl)phosphine · CAS 1159-54-2 · C18H12Cl3P. UNII DWG5LE6Q8X.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 三(4-氯苯基)膦