Mugadziri Mutengo Wakanaka Methylene Chloride CAS:75-09-2

tsananguro pfupi:

Methylene Chloride ikomboni inogadzirwa nemaatomu maviri ehydrogen mumethane molecules, uye molecular CH2CL2.Methylene Chloride haina ruvara, yakajeka, inorema, uye inoputika mvura.Iine kunhuwa uye kutapira kwakafanana ne ether.Haitsva.Methylene Chloride inonyungudika zvishoma mumvura, uye inonyungudika nezvinowanzo shandiswa organic solvents.Inogonawo kunyungudutswa mune chero chikamu nemamwe chlorine-ine zvinonyungudutsa, ether, ethanol, uye N-di metamimamamide.Methylene Chloride yakaoma kunyungudika mumvura ammonia pane tembiricha yekamuri, inogona kukurumidza kunyungudika mu phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.The phase Chemicalbook is 1.3266 (20/4 ° C).The kunyunguduka -95.1 ° C. Boiling point 40 ° C. Fully low -boiling point solvents inowanzoshandiswa kutsiva chinopisa peturu etere, ether, nezvimwewo, uye inogona kushandiswa senzvimbo yokutindivadza, refrigerant uye moto unodzima mumiririri.Nzvimbo yekupisa inongoerekana yasvika 640 ° C. Decoction (20 ° C) 0.43MPa · s.Iyo refractive index nd (20 ° C) 1.4244.Kunyanya tembiricha ndeye 237 ° C, uye yakanyanya kudzvanywa i6.0795MPa.HCL uye mitsara yechiedza inogadzirwa mushure mekugadzirisa kupisa, uye mvura inopisa kwenguva yakareba kuti ibudise formaldehyde neHCL.Kuwedzera chloride, CHCL3 uye CCL4 inogona kuwanikwa.

CAS: 75-09-2

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Zvivakwa: Dichloromethane yakachena haina flash point, uye musanganiswa wekunyungudutsa une volume yakaenzana yedichloromethane nepeturu, solvent naphtha kana toluene haibatiki.Zvisinei, kana dichloromethane inosanganiswa neacetone kana methanol Chemicalbook liquid pa10: 1 chikamu chekusanganiswa, musanganiswa une flash point, steam uye mhepo kuti iite musanganiswa unoputika, kuputika kwekuputika 6.2% ~ 15.0% (vhoriyamu).

Mashoko anoreva zvakafanana

F30;F30(chlorocarbon);Freon 30;Freon30;HCC30;Khladon30;M-yakachena D;Metaclen.

Kushandiswa kweMethylene Chloride

Methylene Chloride (DCM) ine zvakanakira kunyungudika kwakasimba uye kuderera kwehuturu.Inoshandiswa kugadzira mabhaisikopo akachengeteka uye polycarbonate, uye mamwe anoshandiswa seyekunyungudika, simbi yekusiya mumiririri, gasi chipfuro chehutsi, polyurethane foaming agent, de -molding mold Damage, lacquer agent.Dichloromethane imvura isina ruvara, iyo inoshandiswa seyekuita svikiro muindasitiri yemishonga kugadzirira ammonia penicillin, hydroxycin uye pioneecin, nezvimwewo;Organic synthetic extracting agents, polyurethane uye mamwe furo epurasitiki kugadzirwa kweanopupa maajenti uye simbi yekuchenesa maajenti.Dichloromethane inonyanya kushandiswa mumunda wekugadzira mafirimu uye mishonga muChina.Pakati pazvo, kushandiswa kwekugadzirwa kwemafirimu kunotora makumi mashanu muzana ehuwandu hwekushandisa, mushonga unoverengera makumi maviri eChemicalbook% yehuwandu hwekushandisa, kushandiswa kwemugetsi wekuchenesa uye indasitiri yemakemikari inoita makumi maviri muzana yehuwandu hwekushandisa, uye zvimwe zvinhu account. kwe10%.Dichloromethane inoshandiswawo mumaindasitiri efiriji masisitimu efiriji, asi inokuvadza zvakanyanya uye inogona kuburitsa chiedza chine muchetura kana uchibata moto wakajeka kana zvinhu zvinotsva.Kana iri mweya wakanyorova, hydrolyzed hydrogen chloride inogona kushandiswa kusimudzira hydrogen chloride, uye mwenje unogona zvakare kukurudzira hydrolysis uye kuwedzera simbi inoparadza.Inoshandiswa kutonhora kwezviyo fumigation uye yakaderera-voltage yakaomeswa nechando uye air-conditioning zvishandiso.Mukugadzirwa kwepolyether-type weti alkane plastic, inoshandiswa seyebetsero yekupupa furo, pamwe neanoita furo ekusvina polymutra furo mapurasitiki.Dichloromethane inoshandiswawo kugadzira zvinhu zvekofi isina mvura.Kofi inotanga kubika kunyungudutsa caffeine uye inoyangarara pamusoro, uye wozoshandisa dichloromethane kubvisa caffeine.
1. Icho chisingaiti-chinopisa chinopisa chinopisa dot solvent, chinoshandiswa seacetate cellulose membrane, air-soluble uye antibacterial, uye solvents mukugadzirwa kwevhitamini.
2. Digerine chinhu chakasvibirira chinogadzirwa ne sterilizers azoxazole uye mimozole, uye zvakare inonyungudutsa yakanaka.
3. Mukuwedzera kune organic synthetic synthesis, chigadzirwa ichi chinoshandiswawo zvakanyanya seacetate cellulose membrane, triax cellulose pump, petroleum dehydration, gasi solids nemishonga inorwisa mabhakitiriya, mavhitaminzi, 甾 ethnic compounds, uye simbi nzvimbo, uye metal surfaces Makirasi Tarisa CHEMICALBOOK elux uye decapyles.Mukuwedzera, inoshandiswawo kune inotonhora uye yakaderera -voltage yakaomeswa nechando uye mhepo -conditioning zvishandiso.Mukugadzirwa kwepolyether-type weti alkane plastic, inoshandiswa seyebetsero yekupupa furo, pamwe neanoita furo pakusvina polychida furo mapurasitiki.
4. Bvisa solvent.Kana iyo inoshandiswa kubvisa caffeine mubhinzi yekofi.Inoshandiswawo semugadziri wezvikomo, mafuta anonhuwira resin, etc. Pigyl diluted agent.
5. Yekunyungudutsa, inoshandiswawo kune organic synthesis.
6. Solvent ye resin uye indasitiri yepurasitiki.Inoshandiswa zvakanyanya mumaindasitiri akadai semishonga, mapurasitiki uye firimu.
7. Ethyl cellulose solvent.Mafuta uye mafuta ekubvisa agent.A inotsiva ether uye petroleum ether.