2,5-difluoroterephthalic acid (CAS No. 655-14-1) 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 2,5-difluoroterephthalic acid is 655-14-1.
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..
2,5-difluoroterephthalic acid · CAS 655-14-1 · C8H4F2O4. UNII NS00042709.
| CAS Registry Number | 655-14-1 |
|---|---|
| PubChem CID | 69563 |
| Molecular formula | C8H4F2O4 |
| IUPAC name | 2,5-difluoroterephthalic acid |
| UNII (FDA) | NS00042709 |
| Molecular Weight | 202.11 |
|---|---|
| XLogP3 | 1.2 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 2 |
| Exact Mass | 202.00776493 |
| Monoisotopic Mass | 202.00776493 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
2,5-Difluoroterephthalic acid; 655-14-1; DTXSID50215804; EINECS 211-508-9; RefChem:444410; DTXCID40138295; 211-508-9; 2,5-difluorobenzene-1,4-dicarboxylic acid; MFCD00042502; 1,4-Benzenedicarboxylicacid, 2,5-difluoro-; 2,5-Difluoro-1,4-benzenedicarboxylic acid; SCHEMBL1713733; AKOS028113494; AS-75758; CS-0163371; F16071
CAS 655-14-1; molecular formula C8H4F2O4; molecular weight — g/mol.
2,5-Difluoroterephthalic acid, 655-14-1, DTXSID50215804, EINECS 211-508-9, RefChem:444410, DTXCID40138295.
Hazard statements reported: H302, 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.