diethyl methylphosphonate (CAS No. 683-08-9) 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 | 683-08-9 |
|---|---|
| Molecular Formula | C5H13O3P |
| Molecular Weight | 152.13 |
| Boiling Point | 194 °C @760 [mm Hg] |
| LogP | 0.4 |
| 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 diethyl methylphosphonate is 683-08-9.
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..
diethyl methylphosphonate · CAS 683-08-9 · C5H13O3P. UNII JRX9AX7374. Boiling Point: 194 °C @760 [mm Hg]; Density: 1.04 @ 30°C.
| CAS Registry Number | 683-08-9 |
|---|---|
| PubChem CID | 12685 |
| Molecular formula | C5H13O3P |
| IUPAC name | 1-[ethoxy(methyl)phosphoryl]oxyethane |
| UNII (FDA) | JRX9AX7374 |
| Molecular Weight | 152.13 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 152.06023127 |
| Monoisotopic Mass | 152.06023127 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 194 °C @760 [mm Hg] |
|---|---|
| Density | 1.04 @ 30°C |
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
DIETHYL METHYLPHOSPHONATE; 683-08-9; Diethyl methanephosphonate; DEMP; JRX9AX7374; DTXSID80218449; RefChem:587242; DTXCID50140940; 211-667-4; 1-[ethoxy(methyl)phosphoryl]oxyethane; Phosphonic acid, methyl-, diethyl ester; MFCD00009813; C5H13O3P; Diethylmethylphosphonate; EINECS 211-667-4; BRN 1753416
CAS 683-08-9; molecular formula C5H13O3P; molecular weight — g/mol.
DIETHYL METHYLPHOSPHONATE, 683-08-9, Diethyl methanephosphonate, DEMP, JRX9AX7374, DTXSID80218449.
Hazard statements reported: H315, H319, H335.
Boiling Point: 194 °C @760 [mm Hg]; Density: 1.04 @ 30°C.
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: 甲基膦酸二乙酯