Gaosi Tau Lelei Methylene Chloride CAS:75-09-2

Tufuga Tau Lelei Methylene Chloride CAS:75-09-2 Ata Fa'aalia

fa'amatalaga puupuu:

Methylene Chloride o se tuufaatasiga e gaosia e lua hydrogen atoms i methane molecules, ma mole mole CH2CL2.Methylene Chloride e leai se lanu, manino, mamafa, ma le faʻafefe vai. E iai lona manogi ma le suamalie e pei o le eter. E le mu. O le Methylene Chloride e solu teisi i totonu o le vai, ma e fa'amavae i so'o so'o e masani ona fa'aaogaina. E mafai foʻi ona faʻamavaeina i soʻo se vaega faʻatasi ma isi solvents o loʻo i ai chlorine, eter, ethanol, ma N-di metamimamamide. Methylene Chloride e faigata ona faʻafefe i le ammonia vai i le vevela o le potu, lea e mafai ona vave faʻamavae i phenol, aldehyde, ketone, triathrin, tororine, cycamine, acetylcetate. Ole vaega ole Chemicalbook ole 1.3266 (20/4°C). O le mea faʻafefe -95.1 ° C. Faʻamau 40 ° C. E masani ona faʻaaogaina solvents faʻamalo maualalo maualalo e sui ai le suauʻu afi mumu, ether, ma isi, ma e mafai ona faʻaaogaina e avea ma faʻamaʻi faʻapitonuʻu, refrigerant ma afi afi. O le mea faʻafefe faʻafuaseʻi e 640 ° C. Decoction (20 ° C) 0.43MPa · s. Ole fa'asino ole fa'ailoga nd (20 ° C) 1.4244. O le vevela ogaoga o le 237 ° C, ma le mamafa o le mamafa o le 6.0795MPa. HCL ma fa'ailoga o le malamalama e fa'atupuina pe a uma le vaifofo vevela, ma fa'avevela le vai mo se taimi umi e maua ai le formaldehyde ma le HCL. O isi chloride, CHCL3 ma CCL4 e mafai ona maua.

CAS: 75-09-2

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Meatotino: Dichloromethane mama e leai se mea moli, ma o se paluga solvent o loʻo i ai le voluma tutusa o le dichloromethane ma le penisini, solvent naphtha poʻo toluene e le mu. Ae peitaʻi, pe a faʻafefiloi le dichloromethane ma le acetone poʻo le methanol Chemicalbook vai ile 10: 1 faʻafefiloi faʻatusatusa, o le faʻafefiloi o loʻo i ai se mea moli, ausa ma le ea e fausia ai se paluga pa, faʻatapulaʻa pa 6.2% ~ 15.0% (volume).

Synonyms

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

Fa'aaogāga ole Methylene Chloride

Methylene Chloride (DCM) ei ai le lelei o le solubility malosi ma maualalo oona. O loʻo faʻaaogaina e gaosia ai ata tifaga saogalemu ma polycarbonate, ma o isi mea e faʻaaogaina e pei o le faʻapipiʻiina o soʻo, uʻamea lafoai mea, kesi asu asu, polyurethane foaming agent, de -molding mold Faʻaleagaina, lacquer agent. O le Dichloromethane o se vai e leai se lanu, lea e faʻaaogaina e avea o se mea e tali atu ai i le falemaʻi vailaʻau e saunia ai le ammonia penicillin, hydroxycin ma pioneecin, ma isi; Organic synthetic extracting agents, polyurethane ma isi foam palasitika gaosiga mo mea fa'afu ma mea fa'amama uamea. Dichloromethane e masani ona faʻaaogaina i le fanua o le gaosiga o ata tifaga ma vailaʻau i Saina. Faatasi ai ma i latou, o le taumafaina o le gaosiga o ata tifaga e maua ai le 50% o le aofaʻi o le taumafa, o vailaʻau mo le 20Chemicalbook%o le aofaʻi o le faʻaaogaina, o le faʻaaogaina o le faʻamamāina ma le vailaʻau vailaʻau e tusa ma le 20% o le aofaʻi o taumafa, ma isi vaega e 10%. O lo'o fa'aogaina fo'i le Dichloromethane i faiga fa'a'aisa fa'apisinisi mo le fa'a'aisa, ae e matua leaga lava ma e mafai ona maua ai le malamalama o'ona pe a fa'afeso'ota'i le afi mama po'o mea mu. I le tulaga o le ea susu, hydrolyzed hydrogen chloride e mafai ona faʻaaogaina e faʻalauiloa ai le hydrogen chloride, ma e mafai foi e le malamalama ona faʻaleleia le hydrolysis ma faʻaleleia le uamea pala. Fa'aoga mo le fa'amalieina o saito fumigation ma maualalo-voltage aisa ma ea-conditioning masini. I le gaosiga o polyether -type urinary alkane palasitika, e faʻaaogaina e fai ma sui foaming fesoasoani, faʻapea foʻi ma mea faʻafefe mo le oomiina polymutra foam plastics. E fa'aaogaina fo'i le Dichloromethane e fai ai mea mo le kofe fa'amama. E kuka muamua le kofe e faʻamalo le caffeine ma faʻafefe i luga, ona faʻaaoga lea o le dichloromethane e aveese ai le caffeine.
1. O se non-combustible maualalo -boiling dot solvent, lea e faʻaaogaina e pei o le acetate cellulose membrane, ea-soluble ma antibacterial, ma solvents i le gaosiga o vitamini.
2. Digerine o se mea mata e gaosia e sterilizers azoxazole ma mimozole, ma o se solvent lelei foi.
3. I le faaopoopo atu i organic synthesis synthetic, o lenei oloa e masani foi ona faaaoga e pei o se acetate cellulose membrane, triax cellulose pamu, faʻamaina o le suauʻu, gas solids ma antibiotics, vitamini, 甾 faʻaupuga faʻaleaganuʻu, ma uʻamea luga, ma uʻamea luga Vasega Siaki CHEMICALBOOK i elux ma decapyles. E le gata i lea, o loʻo faʻaaogaina foi mo le malulu ma le maualalo-voltage aisa ma le ea-conditioning masini. I le gaosiga o polyether-type urinary alkane plastic, e faʻaaogaina e fai ma sui foaʻi fesoasoani, faʻapea foʻi ma mea faʻafefe mo le oomiina polychida foam plastics.
4. Aveese le solvent. Afai e fa'aaogaina e su'e ai le caffeine i fatu kofe. E faʻaaogaina foi e avea o se solvent mo mauga, resin suauu manogi, ma isi Pigyl diluted agent.
5. Mo solvent, e faʻaaogaina foi mo le faʻaogaina o meaola.
6. Solvent mo resini ma alamanuia palasitika. E faʻaaogaina lautele i pisinisi e pei o vailaʻau, palasitika ma ata tifaga.
7. Ethyl cellulose solvent. Sui ga'o ma suau'u. O se mea e suitulaga i le eter ma le suauu eter.