chlorodifluoroacetic anhydride (CAS 2834-23-3) — formula C4Cl2F4O3, molecular weight 242.94; category organic chemicals.
chlorodifluoroacetic anhydride (CAS 2834-23-3) is a chemical raw material in the organic chemicals category. Its molecular formula C4Cl2F4O3 comprises 4 C, 2 Cl, 4 F, 3 O atoms. Its molecular weight is about 242.94. Reported physicochemical data: LogP about 2.6. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2834-23-3 |
|---|---|
| Molecular Formula | C4Cl2F4O3 |
| Molecular Weight | 242.94 |
| LogP | 2.6 |
| Applications | Acetic acid, 2-chloro-2, 2-difluoro, 1'-anhydride: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Acetic acid, 2-chloro-2, 2-difluoro, 1'-anhydride: INACTIVE.
chlorodifluoroacetic anhydride is a carbon-based organic compound with CAS registry number 2834-23-3 and molecular formula C4Cl2F4O3 (molecular weight 242.94), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2834-23-3
Its molecular formula C4Cl2F4O3 comprises 4 C, 2 Cl, 4 F, 3 O atoms.
Also known as: chlorodifluoroacetic anhydride · 氯二氟乙酸酐
Category: organic chemicals
The CAS registry number of chlorodifluoroacetic anhydride is 2834-23-3.
Molecular formula C4Cl2F4O3, molecular weight 242.94.
It is also registered under: chlorodifluoroacetic anhydride, 氯二氟乙酸酐.
Recorded applications: Acetic acid, 2-chloro-2, 2-difluoro, 1'-anhydride: INACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for chlorodifluoroacetic anhydride (CAS 2834-23-3), compiled from public chemistry databases.
| CAS Registry Number | 2834-23-3 |
|---|---|
| PubChem CID | 76074 |
| Molecular formula | C4Cl2F4O3 |
| IUPAC name | (2-chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate |
| UNII (FDA) | NS00048727 |
| Molecular Weight | 242.94 |
|---|---|
| XLogP3 | 2.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 4 |
| Exact Mass | 241.9160619 |
| Monoisotopic Mass | 241.9160619 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 13 |
Chlorodifluoroacetic anhydride; Acetic acid, chlorodifluoro-, anhydride; EINECS 220-603-4; Acetic acid, 2-chloro-2,2-difluoro-, 1,1'-anhydride; DTXSID3062659; RefChem:108934; DTXCID6037803; 220-603-4; VBJIFLOSOQGDRZ-UHFFFAOYSA-N; 2834-23-3; CHLORODIFLUOROACETICANHYDRIDE; MFCD00000774; (2-chloro-2,2-difluoroacetyl) 2-chloro-2,2-difluoroacetate; C4Cl2F4O3; 2-chloro-2,2-difluoroacetyl 2-chloro-2,2-difluoroacetate; Chloro(difluoro)acetic anhydride
| GHS notification summary | 1.8% (1 / 56) |
|---|
| GHS notification summary | 1.8% (1 / 56) |
|---|---|
| Reported hazard statements | H301 (85.7%), H312 (85.7%), H314 (98.2%) |
This chemical does not meet GHS hazard criteria for 1.8% (1 of 56) of reports.
H301 (85.7%): Toxic if swallowed [Danger Acute toxicity, oral]
chlorodifluoroacetic anhydride · CAS 2834-23-3 · C4Cl2F4O3. UNII NS00048727.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氯二氟乙酸酐