HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 67640Erstellt: 26. Oktober 2026
Octafluoradipinsure
RARECHEM AL BO 0766 · PERFLUOROADIPIC ACID · Octafluoroadipic acid · Octafluoroadipicacid97% · OctafluoroadipicAcid>Perfluoroadipic acid 97% · OCTAFLUOROADIPIC ACID 98% · octafluoro-hexanedioicaci · PERFLUOROHEXANEDIOIC ACID
https://huagongshe.com/de/chemical/67640
Identifikatoren & physikalische Daten
| CAS No. | 336-08-3 |
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| Summenformel | OHC(O)C4F8COOH |
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| Durchschnittliche Molmasse | 290,06 g/mol |
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| Monoisotopische Masse | 289,9825343 g/mol |
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| SMILES | O=C(O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(=O)O |
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| InChIKey | AXRSOGFYDSXLQX-UHFFFAOYSA-N |
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| PubChem CID | 67640 |
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| ChEMBL | CHEMBL1741942 |
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| EC No. | 206-407-1 |
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| DTXSID | DTXSID4059833 |
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| Lokaler Name | Octafluoradipinsure |
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Chemische & physikalische Eigenschaften
| XLogP | 2 |
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| Polarare Oberfläche (TPSA) | 74,6 |
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| H-Brücken-Donoren | 2 |
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| H-Brücken-Akzeptoren | 12 |
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| Frei drehbare Bindungen | 5 |
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| Schwere Atome | 18 |
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| Formalladung | 0 |
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| Komplexität | 340 |
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| Stoffklassen | Other Classes -> Organic Acids |
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| PFAS | PFAS -> Perfluorocarboxylic acidsPFAS -> non-polymerPFAS -> Perfluoroalkyl acids (PFAAs)PFAS -> OECD CategoryPFAS -> Other/unspecified |
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| Physical Description | Solid[SynQuest Laboratories MSDS] |
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| Collision Cross Section | 130.7 Ų [M-H]- [CCS Type: DTBuffer gas: N2Ionization: ESI-Dataset: PFAS] |
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| Schmelzpunkt | 132-134°C |
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| Siedepunkt | 274.4±35.0 °C(Predicted) |
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| Dichte | 1.806±0.06 g/cm3(Predicted) |
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| Löslichkeit | almost transparency in Water |
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| Aggregatzustand | powder to crystal |
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| pKa (Säurekonstante) | 0.22±0.10(Predicted) |
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| Farbe | White to Almost white |
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| Stabilität | Stable. Non-flammable. Incompatible with strong bases. |
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| InChI | InChI=1S/C6H2F8O4/c7-3(8,1(15)16)5(11,12)6(13,14)4(9,10)2(17)18/h(H,15,16)(H,17,18) |
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| InChIKey | AXRSOGFYDSXLQX-UHFFFAOYSA-N |
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| SMILES | C(O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(O)=O |
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| CAS Datenbank | 336-08-3(CAS DataBase Reference) |
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| EPA chemische Informationen | Hexanedioic acid, 2,2,3,3,4,4,5,5-octafluoro- (336-08-3) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH315 (97.6%): 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 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Gefahrenübersicht | Causes burnsInhalation may cause corrosive injuries to upper respiratory tract[SynQuest Laboratories MSDS] See Perfluorobutyric acid. |
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| Hazard Classes and Categories | Skin Irrit. 2 (97.6%) |
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| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | 3261 |
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| Zollcode | 29171900 |
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| RTECS-Nr. | MO1925000 |
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| R-Sätze (R) | 34 |
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| Gefahrensymbole | C |
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| Sicherheitshinweise (S) | 26-36/37/39-60-45-28-24/25-22 |
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| Gefahrenklasse | CORROSIVE |
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