Moetsi Theko e Ntle Methylene Chloride CAS:75-09-2

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tlhaloso e khuts'oane:

Methylene Chloride ke motsoako o hlahisoang ke liathomo tse peli tsa hydrogen ka har'a limolek'hule tsa methane, le molek'hule CH2CL2.Methylene Chloride ke mokelikeli o se nang 'mala, o bonaletsang, o boima le ho feta. E na le monko le monate o tšoanang le ether. Ha e chese. Methylene Chloride e qhibiliha hanyenyane ka metsing, 'me e qhibiliha ka lihlapolli tse sebelisoang hangata. E ka boela ea qhibiliha ka tekanyo leha e le efe le metsoako e meng e nang le chlorine, ether, ethanol, le N-di metamimamamide. Methylene Chloride e thata ho qhibiliha ka ammonia ea metsi ka mocheso oa kamore, e ka qhibilihang ka potlako phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Mokhahlelo oa Chemicalbook ke 1.3266 (20/4 ° C). Sebaka se qhibilihisang -95.1 ° C. Sebaka se belang 40 ° C. Li-solvents tse tlaase ka ho feletseng li sebelisoa hangata ho nka sebaka sa petroleum ether e ka tukang, ether, joalo-joalo, 'me e ka sebelisoa e le anesthesia ea sebakeng seo, sehatsetsing le setima-mollo. Sebaka sa ho tuka se itlelang feela ke 640 ° C. Decoction (20 ° C) 0.43MPa · s. The refractive index nd (20 ° C) 1.4244. Mocheso oa bohlokoa ke 237 ° C, 'me khatello e matla ke 6.0795MPa. HCL le litsela tsa leseli li hlahisoa ka mor'a tharollo ea mocheso, 'me metsi a futhumala nako e telele ho hlahisa formaldehyde le HCL. Chloride e eketsehileng, CHCL3 le CCL4 li ka fumanoa.

CAS: 75-09-2

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Thepa: Dichloromethane e hloekileng ha e na flash point, 'me motsoako oa solvent o nang le tekanyo e lekanang ea dichloromethane le peterole, solvent naphtha kapa toluene ha e chese. Leha ho le joalo, ha dichloromethane e kopantsoe le acetone kapa methanol Chemicalbook liquid ka 10: 1 proportion mixing, motsoako o na le sebaka se khanyang, mouoane le moea ho etsa motsoako o phatlohang, moeli oa ho phatloha 6.2% ~ 15.0% (volume).

Litlhaloso tse tšoanang

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

Lisebelisoa tsa methylene chloride

Methylene Chloride (DCM) e na le melemo ea ho qhibiliha ho matla le chefo e tlase. E sebelisetsoa ho etsa lifilimi tse bolokehileng le polycarbonate, 'me tse ling kaofela li sebelisoa e le mokelikeli oa ho roala, ho lahla tšepe, sefafatsi sa mosi oa khase, polyurethane foaming agent, de -molding hlobo Damage, lacquer agent. Dichloromethane ke mokelikeli o se nang mebala, o sebelisoang e le mokhoa oa ho arabela indastering ea meriana ho lokisa ammonia penicillin, hydroxycin le pioneecin, joalo-joalo; Lisebelisoa tsa ho ntša lintho tse entsoeng ka maiketsetso, polyurethane le lihlahisoa tse ling tsa polasetiki tse foam bakeng sa li-agent tse foaming le lisebelisoa tsa ho hloekisa tšepe. Dichloromethane e sebelisoa haholo-holo tšimong ea tlhahiso ea lifilimi le meriana Chaena. Har'a tsona, tšebeliso ea tlhahiso ea lifilimi e etsa karolo ea 50% ea kakaretso ea tšebeliso, meriana e ikarabella bakeng sa 20Chemicalbook% ea kakaretso ea tšebeliso, tšebeliso ea mochine oa ho hloekisa le indasteri ea lik'hemik'hale e ikarabella bakeng sa 20% ea tšebeliso eohle, 'me likarolo tse ling li etsa 10%. Dichloromethane e boetse e sebelisoa lits'ebetsong tsa lihatsetsi tsa indasteri bakeng sa sehatsetsi, empa e kotsi haholo mme e ka hlahisa leseli le chefo ha e kopana le mollo o bobebe kapa lintho tse tukang. Tabeng ea moea o mongobo, hydrolyzed hydrogen chloride e ka sebelisoa ho ntšetsa pele hydrogen chloride, 'me leseli le ka boela la khothalletsa hydrolysis le ho ntlafatsa tšepe e senyang. E sebelisoa bakeng sa ho pholisa ea lijo-thollo fumigation le low-voltage leqhoa le lisebelisoa tsa air-conditioning. Ha ho etsoa polasetiki ea alkane ea mofuta oa polyether, e sebelisoa e le ntho e thusang ea ho phophoma, hammoho le lisebelisoa tse phophomang bakeng sa ho pepeta polasetiki ea foam ea polymutra. Dichloromethane e boetse e sebelisoa ho etsa lintho bakeng sa kofi e se nang metsi. Kofi e qala ka ho pheha ho qhibiliha caffeine ebe e phaphamala ka holim'a metsi, ebe e sebelisa dichloromethane ho tlosa caffeine.
1. Ke ntho e sa cheng e nang le letheba le chesang le tlaase, le sebelisoang e le lera la acetate cellulose, le qhibilihang moeeng le le thibelang likokoana-hloko, le li-solvents tlhahiso ea livithamine.
2. Digerine ke lihlahisoa tse tala tse hlahisoang ke sterilizers azoxazole le mimozole, hape ke solvent e ntle.
3. Ho phaella ho organic synthetic synthesis, sehlahisoa sena se boetse se sebelisoa haholo e le membrane ea acetate cellulose, triax cellulose pump, petroleum dehydration, likhase tsa khase le lithibela-mafu, livithamine, 甾 metsoako ea merabe, le holim'a tšepe, le bokaholimo ba tšepe Lihlopha Hlahloba CHEMICALBOOK ho tsoa le ho senya. Ho phaella moo, e boetse e sebelisoa bakeng sa lisebelisoa tse batang le tse tlaase tse nang le serame le li-air-conditioning. Ha ho etsoa polyether-mofuta oa moroto oa alkane polasetiki, e sebelisoa e le sesebelisoa se thusang ho phophoma, hammoho le lisebelisoa tse phophomang bakeng sa ho pepeta polasetiki ea foam ea polychida.
4. Ntša solvent. Haeba e sebelisoa ho ntša caffeine ka linaoa tsa kofi. E boetse e sebelisoa e le solvent bakeng sa maralla, resin ea oli e nkhang hamonate, joalo-joalo Pigyl diluted agent.
5. Bakeng sa solvent, e boetse e sebelisoa bakeng sa organic synthesis.
6. Solvent bakeng sa resin le indasteri ea polasetiki. E sebelisoa haholo liindastering tse kang meriana, polasetiki le filimi.
7. Ethyl cellulose solvent. Setsi sa ho ntša mafura le oli. E nka sebaka sa ether le petroleum ether.