dimethyl (2-hydroxyethyl)phosphonate (CAS 54731-72-5) — formula C4H11O4P, molecular weight 154.10; category organic chemicals.
dimethyl (2-hydroxyethyl)phosphonate (CAS 54731-72-5) is a chemical raw material in the organic chemicals category. Its molecular formula C4H11O4P comprises 4 C, 11 H, 4 O, 1 P atoms. Its molecular weight is about 154.10. Reported physicochemical data: LogP about -1.2. 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 | 54731-72-5 |
|---|---|
| Molecular Formula | C4H11O4P |
| Molecular Weight | 154.10 |
| LogP | -1.2 |
| Applications | Water treatment, industrial cleaning, corrosion inhibition |
| Category | Organic Chemicals |
Documented applications: Water treatment, industrial cleaning, corrosion inhibition.
dimethyl (2-hydroxyethyl)phosphonate is a carbon-based organic compound with CAS registry number 54731-72-5 and molecular formula C4H11O4P (molecular weight 154.10), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 54731-72-5
Its molecular formula C4H11O4P comprises 4 C, 11 H, 4 O, 1 P atoms.
Also known as: dimethyl (2-hydroxyethyl)phosphonate · (2-羟乙基)膦酸二甲酯
Category: organic chemicals
The CAS registry number of dimethyl (2-hydroxyethyl)phosphonate is 54731-72-5.
Molecular formula C4H11O4P, molecular weight 154.10.
It is also registered under: dimethyl (2-hydroxyethyl)phosphonate, (2-羟乙基)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-hydroxyethyl)phosphonate (CAS 54731-72-5), compiled from public chemistry databases.
| CAS Registry Number | 54731-72-5 |
|---|---|
| PubChem CID | 2733833 |
| Molecular formula | C4H11O4P |
| IUPAC name | 2-dimethoxyphosphorylethanol |
| UNII (FDA) | NS00033187 |
| Molecular Weight | 154.10 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 154.03949583 |
| Monoisotopic Mass | 154.03949583 |
| Topological Polar Surface Area | 55.8 |
| Heavy Atom Count | 9 |
54731-72-5; Dimethyl (2-hydroxyethyl)phosphonate; EINECS 259-310-1; DTXSID20203197; RefChem:588085; DTXCID20125688; 259-310-1; Dimethyl 2-Hydroxyethylphosphonate; 2-dimethoxyphosphorylethanol; MFCD00043376; (2-Hydroxyethyl)phosphonic Acid Dimethyl Ester; 2-Hydroxyethylphosphonic Acid Dimethyl Ester; SCHEMBL874478; TZPPDWDHNIMTDQ-UHFFFAOYSA-; hydroxyethyldimethylphosphonic acid; AKOS015915772
| GHS notification summary | 97.4% (37 / 38) |
|---|
| GHS notification summary | 97.4% (37 / 38) |
|---|
This chemical does not meet GHS hazard criteria for 97.4% (37 of 38) of all reports.
Reported as not meeting GHS hazard criteria by 37 of 38 companies (only 2.6% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
dimethyl (2-hydroxyethyl)phosphonate · CAS 54731-72-5 · C4H11O4P. UNII NS00033187.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2-羟乙基)膦酸二甲酯