Didecylphosphine oxide (CAS 74038-18-9) — formula C20H42OP+, molecular weight 329.5; category organic chemicals.
Didecylphosphine oxide (CAS 74038-18-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H42OP+ comprises 20 C, 42 H, 1 O, 1 P atoms. Its molecular weight is about 329.5. Reported physicochemical data: LogP about 8. 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 | 74038-18-9 |
|---|---|
| Molecular Formula | C20H42OP+ |
| Molecular Weight | 329.5 |
| LogP | 8 |
| Category | Organic Chemicals |
Didecylphosphine oxide is a carbon-based organic compound with CAS registry number 74038-18-9 and molecular formula C20H42OP+ (molecular weight 329.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 74038-18-9
Its molecular formula C20H42OP+ comprises 20 C, 42 H, 1 O, 1 P atoms.
Also known as: Didecylphosphine oxide · 二癸基氧化膦
Category: organic chemicals
The CAS registry number of Didecylphosphine oxide is 74038-18-9.
Molecular formula C20H42OP+, molecular weight 329.5.
It is also registered under: Didecylphosphine oxide, 二癸基氧化膦.
Category: Organic Chemicals.
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Independent reference data for Didecylphosphine oxide (CAS 74038-18-9), compiled from public chemistry databases.
| CAS Number | 74038-18-9 |
|---|---|
| PubChem CID | 6327916 |
| Molecular Formula | C20H42OP+ |
| IUPAC Name | didecyl(oxo)phosphanium |
| UNII (FDA) | 9M9R7E2VQ3 |
| Molecular Weight | 329.5 |
|---|---|
| XLogP3 | 8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 18 |
| Exact Mass | 329.29732796 |
| Monoisotopic Mass | 329.29732796 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 22 |
Phosphine oxide, didecyl-; Di-N-decylphosphine oxide; Didecylphosphine oxide; 74038-18-9; NSC-222445; NSC 222445; BRN 1788286; NSC222445; Phosphinous acid, didecyl-; Didecyl-lambda~5~-phosphanone; 9M9R7E2VQ3; SCHEMBL1816313; SCHEMBL1816316; WLN: OPH10&10; DTXSID60995387
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二癸基氧化膦