Diethyl chlorophosphite (CAS 589-57-1) — formula C4H10ClO2P, molecular weight 156.55; category organic chemicals.
Diethyl chlorophosphite (CAS 589-57-1) is a chemical raw material in the organic chemicals category. Its molecular formula C4H10ClO2P comprises 4 C, 10 H, 1 Cl, 2 O, 1 P atoms. Its molecular weight is about 156.55. Reported physicochemical data: LogP about 1.5. 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 | 589-57-1 |
|---|---|
| Molecular Formula | C4H10ClO2P |
| Molecular Weight | 156.55 |
| LogP | 1.5 |
| Applications | Phosphorochloridous acid, diethyl ester: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Phosphorochloridous acid, diethyl ester: ACTIVE.
Diethyl chlorophosphite is a carbon-based organic compound with CAS registry number 589-57-1 and molecular formula C4H10ClO2P (molecular weight 156.55), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 589-57-1
Its molecular formula C4H10ClO2P comprises 4 C, 10 H, 1 Cl, 2 O, 1 P atoms.
Also known as: Diethyl chlorophosphite · 氯亚磷酸二乙酯
Category: organic chemicals
The CAS registry number of Diethyl chlorophosphite is 589-57-1.
Molecular formula C4H10ClO2P, molecular weight 156.55.
It is also registered under: Diethyl chlorophosphite, 氯亚磷酸二乙酯.
Recorded applications: Phosphorochloridous acid, diethyl ester: ACTIVE.
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 Diethyl chlorophosphite (CAS 589-57-1), compiled from public chemistry databases.
| CAS Registry Number | 589-57-1 |
|---|---|
| PubChem CID | 68530 |
| Molecular formula | C4H10ClO2P |
| IUPAC name | chloro(diethoxy)phosphane |
| UNII (FDA) | F414S3V8K6 |
| Molecular Weight | 156.55 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 156.0106942 |
| Monoisotopic Mass | 156.0106942 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 8 |
Diethyl chlorophosphite; 589-57-1; Diethyl phosphorochloridite; Ethyl phosphorochloridite; Chlorodiethoxyphosphine; Phosphorochloridous acid, diethyl ester; Ethyl chlorophosphite; diethylchlorophosphonite; Phosphorochloridous acid diethyl ester; F414S3V8K6; EINECS 209-652-2; DIETHOXYCHLOROPHOSPHINE; DTXSID0060430; DIETHYL PHOSPHOROCHLORIDITE [MI]; RefChem:596378; DTXCID1042493
| Reported hazard statements | H225 (91.1%), H314 (100%), H335 (86.7%) |
|---|
H225 (91.1%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Diethyl chlorophosphite · CAS 589-57-1 · C4H10ClO2P. UNII F414S3V8K6.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯亚磷酸二乙酯