dimethyl vinylphosphonate (CAS No. 4645-32-3) 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.
Organic Chemicals
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The CAS number of dimethyl vinylphosphonate is 4645-32-3.
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..
dimethyl vinylphosphonate · CAS 4645-32-3 · C4H9O3P. UNII 3ZS4CER58S.
| CAS Registry Number | 4645-32-3 |
|---|---|
| PubChem CID | 78376 |
| Molecular formula | C4H9O3P |
| IUPAC name | 1-dimethoxyphosphorylethene |
| UNII (FDA) | 3ZS4CER58S |
| Molecular Weight | 136.09 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 136.02893114 |
| Monoisotopic Mass | 136.02893114 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (13.3%), H314 (86.7%) |
|---|
H302 (13.3%): Harmful if swallowed [Warning Acute toxicity, oral]
H314 (86.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Dimethyl vinylphosphonate; 4645-32-3; 3ZS4CER58S; VINYL DIMETHYLPHOSPHONATE; EINECS 225-076-4; DTXSID30196844; PHOSPHONIC ACID, P-ETHENYL-, DIMETHYL ESTER; RefChem:134283; DTXCID70119335; 225-076-4; 1-dimethoxyphosphorylethene; vinylphosphonic acid dimethyl ester; dimethyl ethenylphosphonate; MFCD00015488; Phosphonic acid, ethenyl-, dimethyl ester; UNII-3ZS4CER58S
CAS 4645-32-3; molecular formula C4H9O3P; molecular weight — g/mol.
Dimethyl vinylphosphonate, 4645-32-3, 3ZS4CER58S, VINYL DIMETHYLPHOSPHONATE, EINECS 225-076-4, DTXSID30196844.
Hazard statements reported: H302, H314.
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. · Reply within one business day.