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HCID 9783Erstellt: 24. Oktober 2026
Methylpentafluorpropionat
METHYL PERFLUOROPROPIONATE · PERFLUOROPROPIONIC ACID METHYL ESTER · Methyl 2,2,3,3,3-pentafluoropropanoate · METHYL PENTAFLUOR · Methyl pentafluoropr · Methyl Perfluoropropiote · Methyl perfluoropoppionat · Methyl pentafluoropropiote
https://huagongshe.com/de/chemical/9783
Identifikatoren & physikalische Daten
| CAS No. | 378-75-6 |
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| Summenformel | C4H3F5O2 |
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| Durchschnittliche Molmasse | 178,06 g/mol |
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| Monoisotopische Masse | 178,00532044 g/mol |
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| SMILES | COC(=O)C(F)(F)C(F)(F)F |
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| InChIKey | JMKJCPUVEMZGEC-UHFFFAOYSA-N |
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| PubChem CID | 9783 |
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| EC No. | 206-828-0 |
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| DTXSID | DTXSID2059930 |
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| Lokaler Name | Methylpentafluorpropionat |
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Chemische & physikalische Eigenschaften
| XLogP | 1,8 |
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| Polarare Oberfläche (TPSA) | 26,3 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 7 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 160 |
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| PFAS | PFAS -> Other/unspecified |
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| Siedepunkt | 61 °C739 mm Hg(lit.) |
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| Dichte | 1.393 g/mL at 25 °C(lit.) |
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| Brechungsindex | n20/D 1.288(lit.) |
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| Flammpunkt | 42 °F |
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| Lagerbedingungen | Flammables area |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Almost colorless |
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| Wichte | 1.393 |
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| BRN | 1777501 |
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| InChI | InChI=1S/C4H3F5O2/c1-11-2(10)3(5,6)4(7,8)9/h1H3 |
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| InChIKey | JMKJCPUVEMZGEC-UHFFFAOYSA-N |
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| SMILES | C(OC)(=O)C(F)(F)C(F)(F)F |
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| CAS Datenbank | 378-75-6(CAS DataBase Reference) |
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| NIST chemische Informationen | Pentafluoropropanoic acid methyl ester(378-75-6) |
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| EPA chemische Informationen | Methyl pentafluoropropionate (378-75-6) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | S - indicates a substance that is identified in a final Significant New Use Rule. |
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| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
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| Wassergefährdungsklasse (WGK) | 2 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 3272 3/PG 2 |
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| Zollcode | 29159000 |
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| RTECS-Nr. | UF6475500 |
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| R-Sätze (R) | 11-36/37/38 |
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| Gefahrensymbole | F,Xi |
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| hazard_note | Flammable |
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| Sicherheitshinweise (S) | 16-26-37/39 |
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| Gefahrenklasse | 3 |
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| Verpackungsgruppe | II |
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