Dichloroethane | 1300-21-6/107-06-2/52399-93-6
Zambiri Zakuthupi:
| Dzina lazogulitsa | Dichloroethane |
| Katundu | Zamadzimadzi zowoneka bwino zopanda utoto zokhala ndi fungo la chloroform |
| Melting Point (°C) | -35 |
| Boiling Point (°C) | 82-84 |
| Pothirira (°C) | 15.6 |
| Kusungunuka kwamadzi (20°C) | 8.7g/l |
| Kusungunuka | amasungunuka pafupifupi nthawi 120 m'madzi, osakanikirana ndi ethanol, chloroform ndi ether. Mafuta osungunuka ndi lipids, mafuta, parafini. |
Mafotokozedwe Akatundu:
Dichloroethane ndi organic pawiri ndi mankhwala chilinganizo C2H4Cl2 ndi molecular kulemera 98.97. Ndi imodzi mwa ma halogenated hydrocarbons ndipo nthawi zambiri imawonetsedwa ngati EDC. Dichloroethane ili ndi ma isomers awiri, ngati sanatchulidwe nthawi zambiri amatanthauza 1,2-dichloroethane. Dichloroethane ndi madzi opanda mtundu kapena opepuka achikasu owoneka bwino, osasungunuka m'madzi, ndimadzi opanda mtundu okhala ndi fungo la chloroform ngati kutentha kwa firiji, ndi poizoni komanso amatha kuyambitsa khansa, amagwiritsidwa ntchito makamaka ngati wapakatikati popanga vinyl chloride ( polyvinyl chloride monomer), ndipo nthawi zambiri amagwiritsidwa ntchito ngati zosungunulira za kaphatikizidwe, ndipo amagwiritsidwanso ntchito ngati zosungunulira sera, mafuta, mphira, etc., komanso ngati mankhwala ophera mbewu. Zosungunulira zotheka zikuphatikizapo 1,3-dioxane ndi toluene.
Ntchito Yogulitsa:
1.Mainly ntchito ngati vinilu kloridi; ethylene glycol; glycolic acid; ethylenediamine; mankhwala a tetraethyl; polyethylene polyamine ndi benzoyl zopangira. Amagwiritsidwanso ntchito ngati mafuta; utomoni; zosungunulira mphira, youma kuyeretsa wothandizila, mankhwala pyrethrin; caffeine; mavitamini; mankhwala a mahomoni, chonyowa, chonyowetsa, mafuta a petroleum dewaxing, anti-vibration agent, amagwiritsidwanso ntchito popanga mankhwala ophera tizilombo ndi mankhwala a mirex; piperazine zopangira. Mu ulimi, angagwiritsidwe ntchito ngati tirigu; fumigant wa tirigu; mankhwala ophera tizilombo m'nthaka.
2.Kugwiritsidwa ntchito pofufuza boron, mafuta ndi kutulutsa fodya. Amagwiritsidwanso ntchito popanga acetyl cellulose.
3.Kugwiritsidwa ntchito ngati reagent yowunikira, mwachitsanzo monga chosungunulira, chromatographic analysis standard. Amagwiritsidwanso ntchito ngati njira yochotsera mafuta ndi mafuta, ndipo amagwiritsidwa ntchito popanga organic synthesis.
4.Used ngati detergent, extractant, pesticide and metal degreasing agent.
5.Kugwiritsidwa ntchito ngati zosungunulira sera, mafuta, mphira, ndi zina zotero komanso ngati mankhwala ophera tizilombo.
