Bromoetano
| Bromoetano | |
|---|---|
 | |
| Formula kimikoa | C2H5Br |
| SMILES kanonikoa | 2D eredua |
| MolView | 3D eredua |
| Konposizioa | karbono, bromo eta hidrogeno |
| Mota | bromoalkane (en)  |
| Ezaugarriak | |
| Dentsitatea | 1,46 g/cm³ (20 ℃, likido) |
| Disolbagarritasuna | 0,9 g/100 g (ur, 20 ℃) |
| Momentu dipolarra | 2,03 D |
| Fusio-puntua | −119 ℃ −119 ℃ −118,6 ℃ |
| Irakite-puntua | 38 ℃ (760 Torr) 38,5 ℃ (101,325 kPa) |
| Fusio-entalpia | 2,03 D |
| Lurrun-presioa | 375 mmHg (20 ℃) |
| Masa molekularra | 107,957 Da |
| Erabilera | |
| Rola | kantzerigeno |
| Arriskuak | |
| NFPA 704 |  1
2
0
|
| Lehergarritasunaren beheko muga | 6,8 % (V/V) |
| Lehergarritasunaren goiko muga | 8 % (V/V) |
| Denboran ponderatutako esposizio muga | 890 mg/m³ (8 h, Ameriketako Estatu Batuak) |
| Flash-puntua | −16 ℃ (gehienez, Pensky–Martens closed-cup test (en) ) |
| IDLH | 8.920 mg/m³ |
| Identifikatzaileak | |
| InChlKey | RDHPKYGYEGBMSE-UHFFFAOYSA-N |
| CAS zenbakia | 74-96-4 |
| ChemSpider | 6092 |
| PubChem | 6332 |
| Reaxys | 1209224 |
| Gmelin | 47232 |
| ChEMBL | CHEMBL156378 |
| NBE zenbakia | 1891 |
| RTECS zenbakia | KH6475000 |
| ZVG | 24510 |
| DSSTox zenbakia | KH6475000 |
| EC zenbakia | 200-825-8 |
| ECHA | 100.000.751 |
| UNII | LI8384T9PH |
| KEGG | C19354 |
| PDB Ligand | BBX |
Bromoetano eta etil bromuroa konposatu organikoa da CH3CH2Br formula duena, haluroen klasekoa. Likido lurrunkor kolorgea da. Uretan eta etanoletan disolbagarria da. Narritagarria eta sukoia da[1].
Sintesia
Bromoetanoa etanola azido bromhidrikoarekin errefluxuan jarrita sintetizatzen da[2].
![{\displaystyle {\mathrm {CH} {\vphantom {A}}_{\smash[{t}]{3}}\mathrm {CH} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm {OH} {}+{}\mathrm {HBr} {}\mathrel {\longrightarrow } {}\mathrm {CH} {\vphantom {A}}_{\smash[{t}]{3}}\mathrm {CH} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm {Br} {}+{}\mathrm {H} {\vphantom {A}}_{\smash[{t}]{2}}\mathrm {O} }}](https://wikimedia.org/api/rest_v1/media/math/render/svg/d02eac42a1880f9683983489b40004ce9940e3e9)
Erabilera
Etil bromuroa sintesi organikoan usatzen da disolbatzaile eta agente alkilatzaile gisa. Garai batean hozkailuetan eta anestesiko moduan baliatzen zen[3].
Erreferentziak
- ↑ (Ingelesez) PubChem. «Ethyl Bromide» pubchem.ncbi.nlm.nih.gov (kontsulta data: 2026-03-29).
- ↑ Kirk-Othmer Encyclopedia of Chemical Technology. 4th ed. Volumes 1. John Wiley and Sons,.
- ↑ «Ethyl bromide - Hazardous Agents | Haz-Map» haz-map.com (kontsulta data: 2026-03-29).
| Autoritate kontrola |
|
|---|
Datuak: Q412245
Multimedia: Bromoethane / Q412245
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Index:
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