Difluoroacetic anhydride (CAS 401-67-2) — formula C4H2F4O3, molecular weight 174.05; category organic chemicals.
| CAS Number | 401-67-2 |
|---|---|
| Molecular Formula | C4H2F4O3 |
| Molecular Weight | 174.05 |
| LogP | 1.6 |
| Category | Organic Chemicals |
Difluoroacetic anhydride is a carbon-based organic compound with CAS registry number 401-67-2 and molecular formula C4H2F4O3 (molecular weight 174.05), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 401-67-2
Its molecular formula C4H2F4O3 comprises 4 C, 2 H, 4 F, 3 O atoms.
Also known as: Difluoroacetic anhydride · 二氟乙酸酐
Category: organic chemicals
The CAS registry number of Difluoroacetic anhydride is 401-67-2.
Molecular formula C4H2F4O3, molecular weight 174.05.
It is also registered under: Difluoroacetic anhydride, 二氟乙酸酐.
Category: Organic Chemicals.
Independent reference data for Difluoroacetic anhydride (CAS 401-67-2), compiled from public chemistry databases.
| CAS Registry Number | 401-67-2 |
|---|---|
| PubChem CID | 2774048 |
| Molecular formula | C4H2F4O3 |
| IUPAC name | (2,2-difluoroacetyl) 2,2-difluoroacetate |
| Molecular Weight | 174.05 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 173.99400657 |
| Monoisotopic Mass | 173.99400657 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
Difluoroacetic anhydride; 401-67-2; DTXSID90378861; RefChem:338171; DTXCID40329888; 674-863-2; (2,2-difluoroacetyl) 2,2-difluoroacetate; 2,2-difluoroacetyl 2,2-difluoroacetate; MFCD02093315; C4H2F4O3; Acetic acid, difluoro-, anhydride; DIFLUOROACETICANHYDRIDE; 1,1,5,5-Tetrafluoro-3-oxapentan-2,4-dione; difluoroactic anhydride; difluoroacetic acid anhydride; 2,2-difluoroacetic anhydride
| Reported hazard statements | H225 (22.2%), H290 (11.1%), H302 (11.1%), H312 (11.1%), H314 (100%), H318 (33.3%), H332 (44.4%), H335 (22.2%) |
|---|
H225 (22.2%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H290 (11.1%): May be corrosive to metals [Warning Corrosive to Metals]
Difluoroacetic anhydride · CAS 401-67-2 · C4H2F4O3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 二氟乙酸酐