HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 12246Erstellt: 27. Oktober 2026
2-Pentanamine
2-pentanamine · 2-Methylbutylamine · 2-PENTYLAMINE · 1-METHYLBUTYLAMINE · 2-AMYLAMINE · 2-AMINOPENTANE · sec-pentylamine · 2-Aminopentane>2-AMINOPENTANE HCL
https://huagongshe.com/de/chemical/12246
Identifikatoren & physikalische Daten
| CAS No. | 41444-43-3 |
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| Summenformel | C5H13N |
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| Durchschnittliche Molmasse | 87,16 g/mol |
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| Monoisotopische Masse | 87,10479942 g/mol |
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| SMILES | CCCC(C)N |
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| InChIKey | IGEIPFLJVCPEKU-UHFFFAOYSA-N |
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| PubChem CID | 12246 |
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| EC No. | 210-886-2 |
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| DTXSID | DTXSID50870715 |
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Chemische & physikalische Eigenschaften
| XLogP | 1 |
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| Polarare Oberfläche (TPSA) | 26 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 1 |
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| Frei drehbare Bindungen | 2 |
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| Schwere Atome | 6 |
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| Formalladung | 0 |
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| Komplexität | 27 |
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| Schmelzpunkt | 32-34 °C |
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| Siedepunkt | 90.5-91.5 °C (lit.) |
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| Dichte | 0.736 g/mL at 25 °C (lit.) |
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| Brechungsindex | n20/D 1.4020(lit.) |
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| Flammpunkt | 95 °F |
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| Lagerbedingungen | 2-8°C |
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| pKa (Säurekonstante) | 11.04±0.35(Predicted) |
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| Aggregatzustand | clear liquid |
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| Farbe | Colorless to Light yellow to Light orange |
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| JECFA Number | 1586 |
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| BRN | 635657 |
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| InChI | 1S/C5H13N/c1-3-4-5(2)6/h5H,3-4,6H2,1-2H3 |
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| InChIKey | IGEIPFLJVCPEKU-UHFFFAOYSA-N |
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| SMILES | CCCC(C)N |
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| LogP (Verteilungskoeffizient) | 1.410 (est) |
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| CAS Datenbank | 63493-28-7(CAS DataBase Reference) |
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| EPA chemische Informationen | 2-Pentanamine (63493-28-7) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. |
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| Regulatorische Informationen | 2-Pentanamine: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Flam. Liq. 2 (100%)Skin Corr. 1B (100%)Eye Dam. 1 (100%)Flam. Liq. 3 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | UN 1106 3/PG 3 |
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| Zollcode | 29211990 |
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| R-Sätze (R) | 10-34-20/21/22-11 |
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| Gefahrensymbole | C,F |
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| Sicherheitshinweise (S) | 26-36/37/39-45-36-23-16 |
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| Gefahrenklasse | 3Eye Dam. 1Flam. Liq. 3Skin Corr. 1B |
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| Verpackungsgruppe | II |
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| Lagerklasse | 3 - Flammable liquids |
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