Methyl diphenyl phosphine oxide (CAS 2129-89-7) — formula C13H13OP, molecular weight 216.21; category inorganic chemicals.
Methyl diphenyl phosphine oxide (CAS 2129-89-7) is a chemical raw material in the inorganic chemicals category. Its molecular formula C13H13OP comprises 13 C, 13 H, 1 O, 1 P atoms. Its molecular weight is about 216.21. Reported physicochemical data: LogP about 1.3. 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 | 2129-89-7 |
|---|---|
| Molecular Formula | C13H13OP |
| Molecular Weight | 216.21 |
| LogP | 1.3 |
| Category | Inorganic Chemicals |
Methyl diphenyl phosphine oxide is an inorganic compound with CAS registry number 2129-89-7 and molecular formula C13H13OP (molecular weight 216.21), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 2129-89-7
Its molecular formula C13H13OP comprises 13 C, 13 H, 1 O, 1 P atoms.
Also known as: Methyl diphenyl phosphine oxide · 甲基二苯基氧化膦
Category: inorganic chemicals
The CAS registry number of Methyl diphenyl phosphine oxide is 2129-89-7.
Molecular formula C13H13OP, molecular weight 216.21.
It is also registered under: Methyl diphenyl phosphine oxide, 甲基二苯基氧化膦.
Category: Inorganic Chemicals.
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Independent reference data for Methyl diphenyl phosphine oxide (CAS 2129-89-7), compiled from public chemistry databases.
| CAS Registry Number | 2129-89-7 |
|---|---|
| PubChem CID | 75041 |
| Molecular formula | C13H13OP |
| IUPAC name | [methyl(phenyl)phosphoryl]benzene |
| UNII (FDA) | U3CX4L7DVA |
| Molecular Weight | 216.21 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 216.070402032 |
| Monoisotopic Mass | 216.070402032 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 15 |
Methyldiphenylphosphine oxide; 2129-89-7; RefChem:818574; 218-346-8; methyldiphenylphosphine oxide: 1,4-dibromotetrafluorobenzene 2/1; methyldiphenylphosphine oxide: 1,4-diiodotetrafluorobenzene 1/1; methyl(diphenyl)phosphine oxide; Phosphine oxide, methyldiphenyl-; [methyl(phenyl)phosphoryl]benzene; Diphenylmethylphosphine oxide; Methyl diphenyl phosphine oxide; Phosphine oxide, diphenylmethyl-; MFCD00002081; [methyl(phenyl)phosphoroso]benzene; C13H13OP; Methyldiphenyloxophosphine
| Reported hazard statements | H302 (100%), H312 (85.1%), H315 (100%), H319 (100%), H332 (87.2%), H335 (97.9%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (85.1%): Harmful in contact with skin [Warning Acute toxicity, dermal]
Methyl diphenyl phosphine oxide · CAS 2129-89-7 · C13H13OP. UNII U3CX4L7DVA.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 甲基二苯基氧化膦