Dimethylphosphine oxide (CAS 7211-39-4) — formula C2H6OP+, molecular weight 77.04; category inorganic chemicals.
Dimethylphosphine oxide (CAS 7211-39-4) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2H6OP+ comprises 2 C, 6 H, 1 O, 1 P atoms. Its molecular weight is about 77.04. Reported physicochemical data: LogP about -0.8. 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 | 7211-39-4 |
|---|---|
| Molecular Formula | C2H6OP+ |
| Molecular Weight | 77.04 |
| LogP | -0.8 |
| Category | Inorganic Chemicals |
Dimethylphosphine oxide is an inorganic compound with CAS registry number 7211-39-4 and molecular formula C2H6OP+ (molecular weight 77.04), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 7211-39-4
Its molecular formula C2H6OP+ comprises 2 C, 6 H, 1 O, 1 P atoms.
Also known as: Dimethylphosphine oxide · 二甲基氧化膦
Category: inorganic chemicals
The CAS registry number of Dimethylphosphine oxide is 7211-39-4.
Molecular formula C2H6OP+, molecular weight 77.04.
It is also registered under: Dimethylphosphine oxide, 二甲基氧化膦.
Category: Inorganic Chemicals.
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Independent reference data for Dimethylphosphine oxide (CAS 7211-39-4), compiled from public chemistry databases.
| CAS Registry Number | 7211-39-4 |
|---|---|
| PubChem CID | 6327637 |
| Molecular formula | C2H6OP+ |
| IUPAC name | dimethyl(oxo)phosphanium |
| UNII (FDA) | NS00044321 |
| Molecular Weight | 77.04 |
|---|---|
| XLogP3 | -0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 77.015626808 |
| Monoisotopic Mass | 77.015626808 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 4 |
Dimethylphosphine oxide; 7211-39-4; Phosphine oxide, dimethyl-; EINECS 230-591-2; DTXSID80992833; RefChem:588591; DTXCID701767496; 230-591-2; dimethyl(oxo)phosphanium; MFCD02824571; C2H7OP; DimethylphosphineOxide; dimethyl(oxo)phosphonium; (METHYLPHOSPHONOYL)METHANE; dimethylphophine oxide; Dimethylphosphane oxide
| Reported hazard statements | H226 (50%), H302 (75%), H312 (50%), H315 (100%), H319 (100%), H332 (50%), H335 (100%), H402 (50%) |
|---|
H226 (50%): Flammable liquid and vapor [Warning Flammable liquids]
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
Dimethylphosphine oxide · CAS 7211-39-4 · C2H6OP+. UNII NS00044321.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二甲基氧化膦