diethyl difluoromalonate (CAS No. 680-65-9) 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.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of diethyl difluoromalonate is 680-65-9.
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 difluoromalonate · CAS 680-65-9 · C7H10F2O4. UNII 6JC4XD98WS.
| CAS Registry Number | 680-65-9 |
|---|---|
| PubChem CID | 260648 |
| Molecular formula | C7H10F2O4 |
| IUPAC name | diethyl 2,2-difluoropropanedioate |
| UNII (FDA) | 6JC4XD98WS |
| Molecular Weight | 196.15 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 6 |
| Exact Mass | 196.05471512 |
| Monoisotopic Mass | 196.05471512 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| 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 2,2-difluoromalonate; 680-65-9; 6JC4XD98WS; DTXSID90218192; NSC 92219; NSC-92219; RefChem:133384; DTXCID10140683; diethyl difluoromalonate; diethyl 2,2-difluoropropanedioate; 2,2-Difluoro-malonic acid diethyl ester; MFCD00221617; 1,3-diethyl 2,2-difluoropropanedioate; C7H10F2O4; UNII-6JC4XD98WS; SCHEMBL1979744
CAS 680-65-9; molecular formula C7H10F2O4; molecular weight — g/mol.
Diethyl 2,2-difluoromalonate, 680-65-9, 6JC4XD98WS, DTXSID90218192, NSC 92219, NSC-92219.
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. · Reply within one business day.