Other grades of this product :
| Pentafluorobenzoic acid Basic information |
| Product Name: | Pentafluorobenzoic acid | | Synonyms: | 2,3,4,5,6-pentafluoropropane acid;entafluorobenzoic acid;2,3,4,5,6-Pentafluorobenzoic acid, 98.0%(GC&T;2,3,4,5,6-Pentafluorobenzoic acid 99%;RARECHEM AL BO 0017;PERFLUOROBENZOIC ACID;PENTAFLUOROBENZOIC ACID;pentafluoro-benzoicaci | | CAS: | 602-94-8 | | MF: | C7HF5O2 | | MW: | 212.07 | | EINECS: | 210-026-6 | | Product Categories: | Benzoic acid;Fluorobenzene;C7;Carbonyl Compounds;Carboxylic Acids;carboxylic acid | alkyl Fluorine;organofluorine compounds;Isoquinolines ,Quinolines ,Quinaldines;bc0001 | | Mol File: | 602-94-8.mol |
| Pentafluorobenzoic acid Chemical Properties |
| Hazard Codes | T,Xi | | Risk Statements | 25-36/37/38 | | Safety Statements | 26-45-36/37/39-24/25 | | RIDADR | UN 2811 6.1/PG 3 | | WGK Germany | 3 | | RTECS | DH6195000 | | TSCA | T | | HazardClass | IRRITANT | | HS Code | 29163900 | | Toxicity | LD50 ipr-mus: 178 mg/kg JMCMAR 11,1020,68 |
| Pentafluorobenzoic acid Usage And Synthesis |
| Chemical Properties | white to light yellow crystal powder | | Synthesis Reference(s) | The Journal of Organic Chemistry, 35, p. 930, 1970 DOI: 10.1021/jo00829a013 | | Safety Profile | Poison by intraperitoneal route. A flammable liquid. When heated to decomposition it emits toxic vapors of Fí. | | Purification Methods | Dissolve the acid in Et2O, treat it with charcoal, filter, dry (CaSO4), filter again, evaporate and recrystallise the residue from pet ether (b 90-100o) after adding a little toluene, to give large colourless plates. UV (H2O) has max at 265nm ( 761) (H2O). The S-benzylisothiuronium salt has m 187o (from H2O). [McBee & Rapkin J Am Chem Soc 73 1366 1951, Nield et al. J Chem Soc 166 1959, Beilstein 9 IV 956.] |
| Pentafluorobenzoic acid Preparation Products And Raw materials |
| Raw materials | 2,3,5,6-TETRAFLUORO-4-AMINOBENZOTRIFLUORIDE | | Preparation Products | 2,3,4,5,6-Pentafluorobenzyl alcohol-->2,2',5,5'-TETRAMETHYLBIPHENYL-->2,3,5,6-Tetrafluorophenol-->2,3,5,6-tetrafluoro-4-mercapto-Benzoic acid |
|
日本语
한국어
Français
Deutsch
España
Türkiye