3-Pentanol
| Nama | |
|---|---|
| Nama IUPAC (preferensi)
Pentan-3-ol | |
| Nama lain
3-Pentanol, dietil karbinol
| |
| Penanda | |
Model 3D (JSmol)
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| ChEBI | |
| ChEMBL | |
| ChemSpider | |
| Nomor EC | |
PubChem CID
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| Nomor RTECS | {{{value}}} |
| UNII | |
CompTox Dashboard (EPA)
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| |
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| Sifat | |
| C5H12O | |
| Massa molar | 88,148 g/mol |
| Penampilan | Cairan nirwarna |
| Densitas | 0,815 g/ml |
| Titik lebur | −63,68 °C (−82,62 °F; 209,47 K) |
| Titik didih | 115,3 °C (239,5 °F; 388,4 K) |
| 59 g/L | |
| Kelarutan | larut dalam aseton, benzena; sangat larut dalam etanol, dietil eter |
| Tekanan uap | 1,10 kPa |
| Termokimia | |
| Kapasitas kalor (C) | 2,719 J·g−1·K−1 |
| Entalpi pembentukan standar (ΔfH |
−368,9 kJ·mol−1 (cairan) −314,9 kJ·mol−1 (gas) |
| Bahaya | |
| Titik nyala | 41 °C (106 °F; 314 K) |
| 435 °C (815 °F; 708 K) | |
| Ambang ledakan | 1,2–9% |
Kecuali dinyatakan lain, data di atas berlaku pada suhu dan tekanan standar (25 °C [77 °F], 100 kPa). | |
| Referensi | |
3-Pentanol adalah salah satu dari delapan isomer amil alkohol. 3-Pentanol secara alami dan memiliki peran sebagai feromon.[2]
Lihat pula
Referensi
- ^ Lide, David R. (1998), Handbook of Chemistry and Physics (Edisi 87), Boca Raton, Florida: CRC Press, hlm. 3–454, 5–42, 8–102, 15–23, ISBN 0-8493-0594-2
- ^ PubChem. "3-Pentanol". pubchem.ncbi.nlm.nih.gov (dalam bahasa Inggris). Diakses tanggal 25 Januari 2024.
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