Ethyl triphenylphosphonium iodide (CAS 4736-60-1) — formula C20H20P.I, molecular weight 418.2; category organic chemicals.
Ethyl triphenylphosphonium iodide (CAS 4736-60-1) is a chemical raw material in the organic chemicals category. Its molecular formula C20H20P.I comprises 20 C, 20 H, 1 P, 1 I atoms. Its molecular weight is about 418.2. 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 | 4736-60-1 |
|---|---|
| Molecular Formula | C20H20P.I |
| Molecular Weight | 418.2 |
| Applications | Catalyst, U.S. Production: 2023: 79, 919 lb, 2022: 137, 255 lb, 2021: 134 |
| Category | Organic Chemicals |
Documented applications: Catalyst, U.S. Production: 2023: 79, 919 lb, 2022: 137, 255 lb, 2021: 134.
Ethyl triphenylphosphonium iodide is a carbon-based organic compound with CAS registry number 4736-60-1 and molecular formula C20H20P.I (molecular weight 418.2), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4736-60-1
Its molecular formula C20H20P.I comprises 20 C, 20 H, 1 P, 1 I atoms.
Also known as: Ethyl triphenylphosphonium iodide · 乙基三苯基碘化膦
Category: organic chemicals
The CAS registry number of Ethyl triphenylphosphonium iodide is 4736-60-1.
Molecular formula C20H20P.I, molecular weight 418.2.
It is also registered under: Ethyl triphenylphosphonium iodide, 乙基三苯基碘化膦.
Recorded applications: Catalyst, U.S. Production: 2023: 79, 919 lb, 2022: 137, 255 lb, 2021: 134.
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 Ethyl triphenylphosphonium iodide (CAS 4736-60-1), compiled from public chemistry databases.
| CAS Registry Number | 4736-60-1 |
|---|---|
| PubChem CID | 78474 |
| Molecular formula | C20H20P.I |
| IUPAC name | ethyl(triphenyl)phosphanium iodide |
| UNII (FDA) | XXZ2V239JN |
| Molecular Weight | 418.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 4 |
| Exact Mass | 418.03474 |
| Monoisotopic Mass | 418.03474 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 22 |
Ethyltriphenylphosphonium iodide; Phosphonium, ethyltriphenyl-, iodide; Phenylphosphonium ethyl iodide; ETPPI; Triphenylethylphosphonium iodide; Hishicolin ETPPI; UNII-XXZ2V239JN; EINECS 225-245-2; XXZ2V239JN; ethyl(triphenyl)phosphonium iodide; Phosphonium, ethyltriphenyl-, iodide (1:1); DTXSID1052117; J263.335C; RefChem:139213; DTXCID3030686; 225-245-2
| GHS notification summary | 1.3% (5 / 381) |
|---|
| GHS notification summary | 1.3% (5 / 381) |
|---|---|
| Reported hazard statements | H300 (26.8%), H301 (71.9%), H312 (53.3%), H315 (57%), H318 (22.3%), H319 (58.3%), H335 (54.1%), H400 (22.8%) |
This chemical does not meet GHS hazard criteria for 1.3% (5 of 381) of reports.
H300 (26.8%): Fatal if swallowed [Danger Acute toxicity, oral]
Ethyl triphenylphosphonium iodide · CAS 4736-60-1 · C20H20P.I. UNII XXZ2V239JN.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基三苯基碘化膦