Tetraethyl methylenediphosphonate (CAS No. 1660-94-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 1660-94-2 |
|---|---|
| Molecular Formula | C9H22O6P2 |
| Molecular Weight | 288.21 |
| LogP | 0.3 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Tetraethyl methylenediphosphonate is 1660-94-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Tetraethyl methylenediphosphonate · CAS 1660-94-2 · C9H22O6P2. UNII WT3D5Q9EPC.
| CAS Registry Number | 1660-94-2 |
|---|---|
| PubChem CID | 15455 |
| Molecular formula | C9H22O6P2 |
| IUPAC name | 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane |
| UNII (FDA) | WT3D5Q9EPC |
| Molecular Weight | 288.21 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 10 |
| Exact Mass | 288.08916241 |
| Monoisotopic Mass | 288.08916241 |
| Topological Polar Surface Area | 71.1 |
| Heavy Atom Count | 17 |
| Formal Charge | 0 |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (88.6%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Tetraethyl methylenediphosphonate; 1660-94-2; Tetraethyl methylenebisphosphonate; EINECS 216-764-5; BRN 1813241; Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetraethyl ester; Methylenediphosphonic acid, tetraethyl ester; 4-01-00-03071 (Beilstein Handbook Reference); RefChem:188555; Phosphonic acid, methylenedi, tetraethyl ester; Phosphonic acid, methylenebis, tetraethyl ester; Phosphonic acid, P,P'methylenebis, P,P,P',P'tetraethyl ester; 216-764-5; STJWVOQLJPNAQL-UHFFFAOYSA-N; tetraethyl methylenebis(phosphonate); 1-[diethoxyphosphorylmethyl(ethoxy)phosphoryl]oxyethane
CAS 1660-94-2; molecular formula C9H22O6P2; molecular weight — g/mol.
Tetraethyl methylenediphosphonate, 1660-94-2, Tetraethyl methylenebisphosphonate, EINECS 216-764-5, BRN 1813241, Phosphonic acid, P,P'-methylenebis-, P,P,P',P'-tetraethyl ester.
Hazard statements reported: H315, H319, H335.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚甲基二膦酸四乙酯