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HCID 735862Erstellt: 27. Oktober 2026
2-Amino-5-(trifluoromethyl)pyridine
2-AMINO-5-(TRIFLUOROMETHYL)PYRIDINE · 5-TRIFLUOROMETHYL-PYRIDIN-2-YLAMINE · JACS-74784-70-6 · 2-Amino-5-(trifL · BUTTPARK 43\57-47 · TIMTEC-BB SBB005500 · 5-(trifluoromethyl)p · 2-Amino-5-(trifluoromethy...
https://huagongshe.com/de/chemical/735862
Identifikatoren & physikalische Daten
| CAS No. | 74784-70-6 |
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| Summenformel | C6H5F3N2 |
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| Durchschnittliche Molmasse | 162,11 g/mol |
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| Monoisotopische Masse | 162,04048282 g/mol |
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| SMILES | Nc1ccc(C(F)(F)F)cn1 |
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| InChIKey | RSGVKIIEIXOMPY-UHFFFAOYSA-N |
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| PubChem CID | 735862 |
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| EC No. | 623-444-2 |
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| DTXSID | DTXSID70352866 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,5 |
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| Polarare Oberfläche (TPSA) | 38,9 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 0 |
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| Schwere Atome | 11 |
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| Formalladung | 0 |
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| Komplexität | 134 |
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| Schmelzpunkt | 45 °C |
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| Siedepunkt | 90-92/20mbar |
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| Dichte | 1,71g/cm |
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| Brechungsindex | 1,533 |
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| Flammpunkt | 104 °C |
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| Lagerbedingungen | Keep in dark place,Inert atmosphere,2-8°C |
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| Löslichkeit | Chloroform (Slightly), Methanol (Slightly) |
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| Aggregatzustand | Solid |
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| pKa (Säurekonstante) | 4.55±0.13(Predicted) |
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| Farbe | Off-White |
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| BRN | 4800784 |
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| InChI | InChI=1S/C6H5F3N2/c7-6(8,9)4-1-2-5(10)11-3-4/h1-3H,(H2,10,11) |
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| InChIKey | RSGVKIIEIXOMPY-UHFFFAOYSA-N |
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| SMILES | C1(N)=NC=C(C(F)(F)F)C=C1 |
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| CAS Datenbank | 74784-70-6(CAS DataBase Reference) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH301 (96%): Toxic if swallowed [Danger Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 75 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Hazard Classes and Categories | Acute Tox. 3 (96%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 2811 6.1/PG 3 |
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| Zollcode | 29333990 |
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| R-Sätze (R) | 20/21/22-36/37/38-25 |
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| Gefahrensymbole | Xn,Xi,T |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 26-36/37/39-45-36 |
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| Gefahrenklasse | 6.1Acute Tox. 3 OralEye Irrit. 2Skin Irrit. 2STOT SE 3 |
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| Verpackungsgruppe | III |
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| Lagerklasse | 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects |
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