Etil jodid
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| Nazivi | |||
|---|---|---|---|
| IUPAC naziv
Jodoetan[1]
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| Identifikacija | |||
3D model (Jmol)
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| Bajlštajn | 505934 | ||
| ChemSpider | |||
| ECHA InfoCard | 100.000.758 | ||
| EC broj | 200-833-1 | ||
| RTECS | KI4750000 | ||
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| Svojstva | |||
| C2H5I | |||
| Molarna masa | 155,97 g·mol−1 | ||
| Agregatno stanje | Bezbojna tečnost | ||
| Gustina | 1,940 g mL−1 | ||
| Tačka topljenja | 15.932 °C; 28.709 °F; 16.205 K | ||
| 4 g L−1 (na 20 °C) | |||
| Rastvorljivost u etanol | meša se | ||
| Rastvorljivost u dietil etar | meša se | ||
| log P | 2,119 | ||
| Napon pare | 17,7 kPa | ||
| kH | 1,8 μmol Pa−1 kg−1 | ||
| Indeks refrakcije (nD) | 1,513–1,514 | ||
| Viskoznost | 5,925 mPa s (na 20 °C) | ||
| Termohemija | |||
| Specifični toplotni kapacitet, C | 109,7 J K−1 mol−1 | ||
Std entalpija
formiranja (ΔfH⦵298) |
−39,9–−38,3 kJ mol−1 | ||
| Std entalpija sagorevanja ΔcH |
−1,4629–−1,4621 MJ mol−1 | ||
| Opasnosti | |||
| GHS grafikoni | |||
| GHS signalna reč | Opasnost | ||
| H302, H315, H317, H319, H334, H335 | |||
| P261, P280, P305+351+338, P342+311 | |||
EU klasifikacija (DSD)
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| R-oznake | R20, R36/37/38, R42/43 | ||
| S-oznake | S23, S26, S36/37, S45 | ||
| NFPA 704 | |||
| Tačka paljenja | 72°C | ||
| Letalna doza ili koncentracija (LD, LC): | |||
LD50 (LD50)
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330 g m−3 (oralno, pacov) | ||
| Srodna jedinjenja | |||
Srodne alkani
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Srodna jedinjenja
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Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje materijala (na 25 °C [77 °F], 100 kPa). | |||
| Reference infokutije | |||
Etil jodid (jodoetan) je bezbojno, zapaljivo hemijsko jedinjenje. On ima hemijsku formulu C2H5I i priprema se zagrevanjem etanola sa jodom i fosforom.[4] U dodiru sa vazduhom, posebno na svetlu, on se razlaže i potaje žut ili crven od rastvorenog joda.
Etil jodid je veoma podesan za reakcije alkilacije. On se takođe koristi kao promoter vodoničnih radikala.
Reference
- ^ „iodoethane - Compound Summary”. PubChem Compound. USA: National Center for Biotechnology Information. 26. 3. 2005. Identification and Related Records. Приступљено 29. 2. 2012.
- ^ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today. 15 (23-24): 1052—7. PMID 20970519. doi:10.1016/j.drudis.2010.10.003.
- ^ Evan E. Bolton; Yanli Wang; Paul A. Thiessen; Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry. 4: 217—241. doi:10.1016/S1574-1400(08)00012-1.
- ^ Merck Index of Chemicals and Drugs, 9th ed., monograph 3753
Spoljašnje veze
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