Dichloromethane, organic compound ine kemikari formula CH2Cl2, imvura isina ruvara uye yakajeka ine hwema hunonhuwa hwakafanana neether.Inonyungudika zvishoma mumvura, inonyungudika mu ethanol uye ether, inowanzoshandiswa kutsiva inopisa petroleum ether, ether, nezvimwe.
Molecular uremu: 84.933
CAS kupinda nhamba: 75-09-2
Nhamba yekupinda yeEINECS: 200-838-9
Dichloromethane inoshandiswa
1. Inoshandiswa pakuputira zviyo uye firiji yefriji yakaderera-inopisa uye air-conditioning units.
2. Inoshandiswa se solvent, extractant uye mutagen.
3, yeindasitiri yemagetsi.Kazhinji inoshandiswa seyekuchenesa uye degreasing agent.
4. Inoshandiswa semazino emunharaunda anesthetic, refrigerant, fire extinguishing agent, kuchenesa uye degreasing agent yesimbi pamusoro pependi layer uye firimu rinobudisa mumiririri.
5. Inoshandiswa sepakati mune organic synthesis.
Kurongedza, kuchengetedza uye kutakura
Kurongedza uye chekufambisa: chakavharirwa mumadhiramu esimbi, 250kg padhiramu, inogona kutakurwa nematangi echitima nemotokari.Inofanirwa kuchengetwa munzvimbo inotonhorera, ine rima, yakaoma, inofefetera zvakanaka, uye teerera kune hunyoro-hunyoro.
Chengetedzo Yekuchengetedza: Chengetedza munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka isina chiedza chezuva.Chengetedza kure nekupisa, murazvo uye zvinhu zvisingaenderane, senge maoxidants akasimba, maasidhi akasimba, uye nitric acid.Chengetedza mumudziyo wakakodzera wakanyorwa.Midziyo isina kushandiswa uye migomo isina chinhu inofanira kuvharwa zvakasimba.Dzivisa kukuvadzwa kwemudziyo uye gara uchiongorora madhiramu ekuchengetera kana akaremara sekuparuka kana kuparara.
Kubata Chengetedzo: Dzivisa kugadzira madonhwe paunenge uchibata, uye pfeka midziyo yekuzvidzivirira nayo yakakodzera.Dzivisa kurega mhute dzakasunungurwa uye madonhwe emhute achipinda mumhepo munzvimbo yebasa.Shanda munzvimbo ine mhepo yakanaka uye shandisa iyo shoma dosage.
Hebei Jinchangsheng Chemical Technology Co., Ltd. Yakatangwa muna 2011, Fekitori yedu yemakemikari iri muguta reShijiazhuang, Hebei Province, Iyo yakakomberedzwa neBeijing, guta guru reChinese.Zvichakadaro, fekitori yedu iri pedyo neTianjin port uye Qingdao port.Superior geographical Position, zviri nyore traffic mamiriro, uye hupfumi hwakagadziridzwa, Yakagadzira yakanakira kusimudzira hukuru hweMugadziri.
Tarisira kuve mupi wako weasidhi, Doro, Esters, Minyu, Chlorides uye akasiyana makemikari!
Nguva yekutumira: Nov-09-2022