Tri-n-octylphosphine (CAS 4731-53-7) — formula C24.H51.P, molecular weight 370.6; category organic chemicals.
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.
Category: Organic Chemicals.
Public-database records for Tri-n-octylphosphine (CAS 4731-53-7), reproduced here for independent cross-checking.
| 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]
| CAS Registry Number | 4731-53-7 |
|---|---|
| PubChem CID | 20851 |
| 分子式 | C24.H51.P |
| IUPAC 名称 | trioctylphosphane |
| UNII（FDA） | VE0Y037UCN |
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
| 分子量 | 370.6 |
|---|---|
| XLogP3 | 10.2 |
| 氢键供体数 | 0 |
| 氢键受体数 | 0 |
| 可旋转键数 | 21 |
| 精确质量 | 370.37283862 |
| 单同位素质量 | 370.37283862 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 25 |
| 形式电荷 | 0 |
Tri-n-octylphosphine · CAS 4731-53-7 · C24.H51.P. UNII VE0Y037UCN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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