HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 69545Erstellt: 27. Oktober 2026
Tetrafluorphthalsureanhydrid
4,5,6,7-tetrafluoroisobenzofuran-1,3-dione · Beilstein · PTFE anhydride · PTFE phthalic anhydride · 4,5,6,7-Tetrafluoro-1,3-d · Tetrafluorophathlic Anhydride · TETRAFLUOROPHTHALIC ANHYDRIDE · Tetrafluorophthalic anhydride,97%
https://huagongshe.com/de/chemical/69545
Identifikatoren & physikalische Daten
| CAS No. | 652-12-0 |
|---|
| Summenformel | C8F4O3 |
|---|
| Durchschnittliche Molmasse | 220,08 g/mol |
|---|
| Monoisotopische Masse | 219,97835674 g/mol |
|---|
| SMILES | O=C1OC(=O)c2c(F)c(F)c(F)c(F)c21 |
|---|
| InChIKey | BJDDKZDZTHIIJB-UHFFFAOYSA-N |
|---|
| PubChem CID | 69545 |
|---|
| ChEMBL | CHEMBL2270551 |
|---|
| EC No. | 211-485-5 |
|---|
| DTXSID | DTXSID30215504 |
|---|
| Lokaler Name | Tetrafluorphthalsureanhydrid |
|---|
Chemische & physikalische Eigenschaften
| XLogP | 1,7 |
|---|
| Polarare Oberfläche (TPSA) | 43,4 |
|---|
| H-Brücken-Donoren | 0 |
|---|
| H-Brücken-Akzeptoren | 7 |
|---|
| Frei drehbare Bindungen | 0 |
|---|
| Schwere Atome | 15 |
|---|
| Formalladung | 0 |
|---|
| Komplexität | 291 |
|---|
| Schmelzpunkt | 94-96 °C(lit.) |
|---|
| Siedepunkt | 332.6±42.0 °C(Predicted) |
|---|
| Dichte | 1.843±0.06 g/cm3(Predicted) |
|---|
| Lagerbedingungen | 2-8°C, sealed storage, away from moisture |
|---|
| Löslichkeit | Soluble in most organic solvents and acetic acid. |
|---|
| Aggregatzustand | Powder |
|---|
| Farbe | Light grayish to beige |
|---|
| InChI | InChI=1S/C8F4O3/c9-3-1-2(8(14)15-7(1)13)4(10)6(12)5(3)11 |
|---|
| InChIKey | BJDDKZDZTHIIJB-UHFFFAOYSA-N |
|---|
| SMILES | C1(=O)C2=C(C(F)=C(F)C(F)=C2F)C(=O)O1 |
|---|
| CAS Datenbank | 652-12-0(CAS DataBase Reference) |
|---|
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 11 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|
| Hazard Classes and Categories | Skin Irrit. 2 (100%) |
|---|
| Wassergefährdungsklasse (WGK) | 3 |
|---|
| Zollcode | 29173990 |
|---|
| R-Sätze (R) | 36/37/38 |
|---|
| Gefahrensymbole | Xi |
|---|
| hazard_note | Irritant |
|---|
| Sicherheitshinweise (S) | 37/39-26-36 |
|---|
| Gefahrenklasse | IRRITANT, MOISTURE SENSITIVE |
|---|
| Lagerklasse | 11 - Combustible Solids |
|---|
