Dimethyl (2-oxopropyl)phosphonate (CAS 4202-14-6) — formula C5H11O4P, molecular weight 166.11; category organic chemicals.
Dimethyl (2-oxopropyl)phosphonate (CAS 4202-14-6) is a chemical raw material in the organic chemicals category. Its molecular formula C5H11O4P comprises 5 C, 11 H, 4 O, 1 P atoms. Its molecular weight is about 166.11. Reported physicochemical data: LogP about 0.86. 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 | 4202-14-6 |
|---|---|
| Molecular Formula | C5H11O4P |
| Molecular Weight | 166.11 |
| LogP | 0.86 |
| Applications | Water treatment, industrial cleaning, corrosion inhibition |
| Category | Organic Chemicals |
Documented applications: Water treatment, industrial cleaning, corrosion inhibition.
Dimethyl (2-oxopropyl)phosphonate is a carbon-based organic compound with CAS registry number 4202-14-6 and molecular formula C5H11O4P (molecular weight 166.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4202-14-6
Its molecular formula C5H11O4P comprises 5 C, 11 H, 4 O, 1 P atoms.
Also known as: Dimethyl (2-oxopropyl)phosphonate · (2-氧代丙基)膦酸二甲酯
Category: organic chemicals
The CAS registry number of Dimethyl (2-oxopropyl)phosphonate is 4202-14-6.
Molecular formula C5H11O4P, molecular weight 166.11.
It is also registered under: Dimethyl (2-oxopropyl)phosphonate, (2-氧代丙基)膦酸二甲酯.
Recorded applications: Water treatment, industrial cleaning, corrosion inhibition.
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 Dimethyl (2-oxopropyl)phosphonate (CAS 4202-14-6), compiled from public chemistry databases.
| CAS Registry Number | 4202-14-6 |
|---|---|
| PubChem CID | 77872 |
| Molecular formula | C5H11O4P |
| IUPAC name | 1-dimethoxyphosphorylpropan-2-one |
| UNII (FDA) | NS00031088 |
| Molecular Weight | 166.11 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 166.03949583 |
| Monoisotopic Mass | 166.03949583 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 10 |
| Vapor Pressure | 0.07 [mmHg] |
|---|---|
| LogP | 0.86 |
Dimethyl (2-oxopropyl)phosphonate; 4202-14-6; Dimethyl acetonylphosphonate; DTXSID90194846; EINECS 224-110-5; RefChem:588087; Dimethyl 2oxopropylphosphonate; DTXCID30117337; 224-110-5; Dimethyl acetylmethylphosphonate; Dimethyl 2-oxopropylphosphonate; 1-dimethoxyphosphorylpropan-2-one; MFCD00008769; C5H11O4P; dimethyl(2-oxopropyl)phosphonate; (2-Oxopropyl)phosphonic Acid Dimethyl Ester
| Reported hazard statements | H302 (75%), H315 (100%), H319 (100%), H332 (75%), H335 (25%), H341 (75%) |
|---|
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
Dimethyl (2-oxopropyl)phosphonate · CAS 4202-14-6 · C5H11O4P. UNII NS00031088. Vapor Pressure: 0.07 [mmHg]; LogP: 0.86.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2-氧代丙基)膦酸二甲酯