ethylphosphonic dichloride (CAS 1066-50-8) — formula C2H5Cl2OP, molecular weight 146.94; category inorganic chemicals.
ethylphosphonic dichloride (CAS 1066-50-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula C2H5Cl2OP comprises 2 C, 5 H, 2 Cl, 1 O, 1 P atoms. Its molecular weight is about 146.94. 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 | 1066-50-8 |
|---|---|
| Molecular Formula | C2H5Cl2OP |
| Molecular Weight | 146.94 |
| LogP | 1.3 |
| Category | Inorganic Chemicals |
ethylphosphonic dichloride is an inorganic compound with CAS registry number 1066-50-8 and molecular formula C2H5Cl2OP (molecular weight 146.94), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1066-50-8
Its molecular formula C2H5Cl2OP comprises 2 C, 5 H, 2 Cl, 1 O, 1 P atoms.
Also known as: ethylphosphonic dichloride · 乙基二氯化膦
Category: inorganic chemicals
The CAS registry number of ethylphosphonic dichloride is 1066-50-8.
Molecular formula C2H5Cl2OP, molecular weight 146.94.
It is also registered under: ethylphosphonic dichloride, 乙基二氯化膦.
Category: Inorganic 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 ethylphosphonic dichloride (CAS 1066-50-8), compiled from public chemistry databases.
| CAS Registry Number | 1066-50-8 |
|---|---|
| PubChem CID | 70596 |
| Molecular formula | C2H5Cl2OP |
| IUPAC name | 1-dichlorophosphorylethane |
| UNII (FDA) | NS00023419 |
| Molecular Weight | 146.94 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 145.9455072 |
| Monoisotopic Mass | 145.9455072 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 6 |
Ethylphosphonic dichloride; 1066-50-8; Phosphonic dichloride, ethyl-; EINECS 213-918-3; BRN 1743286; DTXSID70147658; 4-04-00-03529 (Beilstein Handbook Reference); RefChem:862257; DTXCID1070149; 213-918-3; 1-dichlorophosphorylethane; ETHYLPHOSPHORYL DICHLORIDE; MFCD00002073; ethylphosphonoyl dichloride; Ethylphosphonyl dichloride; ethyl phosphonic dichloride
| Reported hazard statements | H300 (90.7%), H311 (90.7%), H314 (100%), H331 (90.7%) |
|---|
H300 (90.7%): Fatal if swallowed [Danger Acute toxicity, oral]
H311 (90.7%): Toxic in contact with skin [Danger Acute toxicity, dermal]
ethylphosphonic dichloride · CAS 1066-50-8 · C2H5Cl2OP. UNII NS00023419.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 乙基二氯化膦