Tri-n-octylphosphine (CAS 4731-53-7) — formula C24.H51.P, molecular weight 370.6; category organic chemicals.
| CAS Number | 4731-53-7 |
|---|---|
| Molecular Formula | C24.H51.P |
| Molecular Weight | 370.6 |
| LogP | 10.2 |
| Applications | Industry Uses: Catalyst, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: 250, 000 - <550, 2021: 250, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, Pharmaceutical and Medicine Manufacturing, Phosphine, trioctyl-: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Industry Uses: Catalyst, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: 250, 000 - <550, 2021: 250, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, Pharmaceutical and Medicine Manufacturing, Phosphine, trioctyl-: ACTIVE.
Tri-n-octylphosphine is a carbon-based organic compound with CAS registry number 4731-53-7 and molecular formula C24.H51.P (molecular weight 370.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4731-53-7
Its molecular formula C24.H51.P comprises 24 C, 51 H, 1 P atoms.
Also known as: Tri-n-octylphosphine
Category: organic chemicals
The CAS registry number of Tri-n-octylphosphine is 4731-53-7.
Molecular formula C24.H51.P, molecular weight 370.6.
It is also registered under: Tri-n-octylphosphine.
Recorded applications: Industry Uses: Catalyst, U.S. Production: 2023: 50, 000 - <250, 000 lb, 2022: 250, 000 - <550, 2021: 250, 2020: <50, General Manufacturing Information: Computer and Electronic Product Manufacturing, Pharmaceutical and Medicine Manufacturing, Phosphine, trioctyl-: ACTIVE.
Category: Organic Chemicals.
Independent reference data for Tri-n-octylphosphine (CAS 4731-53-7), compiled from public chemistry databases.
| CAS Registry Number | 4731-53-7 |
|---|---|
| PubChem CID | 20851 |
| Molecular formula | C24.H51.P |
| IUPAC name | trioctylphosphane |
| UNII (FDA) | VE0Y037UCN |
| Molecular Weight | 370.6 |
|---|---|
| XLogP3 | 10.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 21 |
| Exact Mass | 370.37283862 |
| Monoisotopic Mass | 370.37283862 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 25 |
TRIOCTYLPHOSPHINE; Tri-n-octylphosphine; 4731-53-7; Phosphine, trioctyl-; TL 411; VE0Y037UCN; EINECS 225-234-2; NSC 102529; BRN 1776995; HISHICOLIN P 8; NSC-102529; 4-04-00-03438 (Beilstein Handbook Reference); DTXSID9063582; Trinoctylphosphine; Phosphine, trioctyl; RefChem:899961
| Reported hazard statements | H314 (75.9%), H315 (24.1%), H319 (24.1%), H335 (24.1%) |
|---|
H314 (75.9%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
H315 (24.1%): Causes skin irritation [Warning Skin corrosion/irritation]
Tri-n-octylphosphine · CAS 4731-53-7 · C24.H51.P. UNII VE0Y037UCN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Tri-n-octylphosphine