2,3,4-三氟-5-硝基苯甲酸，CAS 登记号 197520-71-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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2,3,4-trifluoro-5-nitrobenzoic acid · CAS 197520-71-1 · C7H2F3NO4. UNII KKV72G7WZQ.
| CAS Registry Number | 197520-71-1 |
|---|---|
| PubChem CID | 15871241 |
| Molecular formula | C7H2F3NO4 |
| IUPAC name | 2,3,4-trifluoro-5-nitrobenzoic acid |
| UNII (FDA) | KKV72G7WZQ |
| Molecular Weight | 221.09 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 220.99359203 |
| Monoisotopic Mass | 220.99359203 |
| Topological Polar Surface Area | 83.1 |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| GHS notification summary | 4.8% (1 / 21) |
|---|
| GHS notification summary | 4.8% (1 / 21) |
|---|---|
| Reported hazard statements | H314 (19%), H315 (71.4%), H318 (19%), H319 (71.4%), H335 (90.5%) |
This chemical does not meet GHS hazard criteria for 4.8% (1 of 21) of reports.
H314 (19%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
197520-71-1; 2,3,4-TRIFLUORO-5-NITROBENZOIC ACID; DTXSID00579029; RefChem:244019; DTXCID50529796; 800-139-4; 5-Nitro-2,3,4-trifluorobenzoic acid; 2,3,4-Trifluoro-5-nitro-benzoic acid; Benzoic acid, 2,3,4-trifluoro-5-nitro-; MFCD09753762; AKOS015893055; 2,3,4-Trifluoro-5-nitro benzoic acid; SY005294; 2,3,4-TRIFLUORO-5-NITROBENZOICACID; RUBIDIUMHEXAFLUOROARSENATE; AM61390
CAS 197520-71-1; molecular formula C7H2F3NO4; molecular weight — g/mol.
197520-71-1, 2,3,4-TRIFLUORO-5-NITROBENZOIC ACID, DTXSID00579029, RefChem:244019, DTXCID50529796, 800-139-4.
4.8% of GHS notifications report no hazard classification (1 of 21).
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.