1,2-Bis(dicyclohexylphosphino)ethane (CAS 23743-26-2) — formula C26H48P2, molecular weight 422.6; category organic chemicals.
1,2-Bis(dicyclohexylphosphino)ethane (CAS 23743-26-2) is a chemical raw material in the organic chemicals category. Its molecular formula C26H48P2 comprises 26 C, 48 H, 2 P atoms. Its molecular weight is about 422.6. Reported physicochemical data: LogP about 6.9. 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 | 23743-26-2 |
|---|---|
| Molecular Formula | C26H48P2 |
| Molecular Weight | 422.6 |
| LogP | 6.9 |
| Category | Organic Chemicals |
1,2-Bis(dicyclohexylphosphino)ethane is a carbon-based organic compound with CAS registry number 23743-26-2 and molecular formula C26H48P2 (molecular weight 422.6), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23743-26-2
Its molecular formula C26H48P2 comprises 26 C, 48 H, 2 P atoms.
Also known as: 1,2-Bis(dicyclohexylphosphino)ethane · 1,2-双(二环己基膦)乙烷
Category: organic chemicals
The CAS registry number of 1,2-Bis(dicyclohexylphosphino)ethane is 23743-26-2.
Molecular formula C26H48P2, molecular weight 422.6.
It is also registered under: 1,2-Bis(dicyclohexylphosphino)ethane, 1,2-双(二环己基膦)乙烷.
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 1,2-Bis(dicyclohexylphosphino)ethane (CAS 23743-26-2), compiled from public chemistry databases.
| CAS Registry Number | 23743-26-2 |
|---|---|
| PubChem CID | 534202 |
| Molecular formula | C26H48P2 |
| IUPAC name | dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane |
| UNII (FDA) | DG2ZG8EGQ2 |
| Molecular Weight | 422.6 |
|---|---|
| XLogP3 | 6.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 7 |
| Exact Mass | 422.32312553 |
| Monoisotopic Mass | 422.32312553 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 28 |
1,2-Bis(dicyclohexylphosphino)ethane; 23743-26-2; Phosphine, 1,2-ethanediylbis[dicyclohexyl-; Bis(1,2-dicyclohexylphosphino)ethane; Phosphine, 1,2-ethanediylbis(dicyclohexyl-; DTXSID90336507; Phosphine, 1,2-ethanediylbis*dicyclohexyl-; RefChem:71734; DTXCID00287596; 684-243-3; BOUYBUIVMHNXQB-UHFFFAOYSA-N; Dcype; Ethylenebis(dicyclohexylphosphine); dicyclohexyl(2-dicyclohexylphosphanylethyl)phosphane; MFCD00015521; bis(dicyclohexylphosphino)ethane
| Reported hazard statements | H315 (95.1%), H318 (50.6%), H319 (44.4%), H335 (95.1%), H413 (50.6%) |
|---|
H315 (95.1%): Causes skin irritation [Warning Skin corrosion/irritation]
H318 (50.6%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
1,2-Bis(dicyclohexylphosphino)ethane · CAS 23743-26-2 · C26H48P2. UNII DG2ZG8EGQ2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2-双(二环己基膦)乙烷