Onye nrụpụta ezigbo ọnụ ahịa Methylene Chloride CAS: 75-09-2

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Methylene Chloride bụ ngwakọta nke atọm hydrogen abụọ dị na methane molecules na-emepụta, yana molekul CH2CL2.Methylene Chloride enweghị agba, nke doro anya, dị arọ, na mmiri mmiri na-agbanwe agbanwe.Ọ nwere isi na ụtọ dị ka ether.Ọ naghị ere ọkụ.Methylene chloride dị ntakịrị soluble n'ime mmiri, ọ na-agbazekwa na ihe mgbaze organic a na-ejikarị eme ihe.Enwere ike ịgbaze ya n'ụzọ ọ bụla yana ihe mgbaze nwere chlorine ndị ọzọ, ether, ethanol, na N-di metamimamamide.Methylene chloride siri ike igbari na mmiri mmiri amonia na ụlọ okpomọkụ, nke nwere ike igbari ngwa ngwa na phenol, aldehyde, ketone, methamphetamine, triathrin, tororine, cycamine, acetylcetate.The Phase Chemicalbook bụ 1.3266 (20/4 Celsius C).Ebe na-agbaze -95.1 Celsius C. Ebe a na-esi nri 40 Celsius C. A na-ejikarị ihe mgbaze na-esi esi mmiri dochie mmanụ ọkụ, ether, wdg.Ebe combustion na mberede bụ 640 ° C. Decoction (20 ° C) 0.43MPa · s.Ntụgharị ihe ngbanwe nd (20 Celsius) 1.4244.Ọnọdụ okpomọkụ dị oke egwu bụ 237 Celsius C, na nrụgide dị egwu bụ 6.0795MPa.A na-emepụta HCL na ọkụ ọkụ mgbe ngwọta ọkụ gasịrị, na mmiri na-ekpo ọkụ ruo ogologo oge iji mepụta formaldehyde na HCL.Enwere ike nweta chloride ọzọ, CHCL3 na CCL4.

Ọnọdụ: 75-09-2

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Nkọwa

Ngwongwo: Dichloromethane dị ọcha enweghị ihe ọkụ ọkụ, yana ngwakọta ihe mgbaze nwere nha nha dichloromethane na mmanụ ụgbọala, naphtha ma ọ bụ toluene na-agbaze anaghị ere ọkụ.Otú ọ dị, mgbe a na-ejikọta dichloromethane na acetone ma ọ bụ methanol Chemicalbook mmiri na 10: 1 proportion mixing, ngwakọta nwere ebe ọkụ ọkụ, uzuoku na ikuku na-emepụta ihe mgbagwoju anya, mgbawa njedebe 6.2% ~ 15.0% (olu).

Ụdị okwu

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

Ngwa nke Methylene chloride

Methylene chloride (DCM) nwere uru nke ike solubility na obere nsi.A na-eji ya na-emepụta ihe nkiri na-adịghị ize ndụ na polycarbonate, a na-ejikwa ihe ndị ọzọ dị ka ihe mgbaze mkpuchi, ihe na-ahapụ ígwè, gas anwụrụ ọkụ, polyurethane foaming agent, de-molding mold Damage, lacquer agent.Dichloromethane bụ mmiri mmiri na-enweghị agba, nke a na-eji dị ka mmeghachi omume mmeghachi omume na ụlọ ọrụ ọgwụ iji kwadebe amonia penicillin, hydroxycin na pioneecin, wdg;Ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe, polyurethane na ihe ndị ọzọ na-emepụta ụfụfụ maka ndị na-emepụta ụfụfụ na ndị na-ehicha ígwè.A na-ejikarị Dichloromethane eme ihe n'ọhịa mmepụta ihe nkiri na ọgwụ na China.N'ime ha, oriri nke mmepụta ihe nkiri na-akpata 50% nke ngụkọta oriri, ọgwụ na-akpata 20Chemicalbook% nke mkpokọta oriri, oriri nke onye na-ehicha ihe na ụlọ ọrụ kemịkal na-akpata 20% nke mkpokọta oriri, na akụkụ ndị ọzọ. maka 10%A na-ejikwa Dichloromethane na sistemu refrigeration nke ụlọ ọrụ maka refrigerant, mana ọ na-emerụ ahụ nke ukwuu ma nwee ike imepụta ọkụ na-egbu egbu mgbe ọ na-akpọtụrụ ọkụ ọkụ ma ọ bụ ihe na-ere ọkụ.N'ihe banyere ikuku iru mmiri, enwere ike iji hydrogen chloride hydrolyzed iji kwalite hydrogen chloride, ọkụ nwekwara ike ịkwalite hydrolysis ma welie metal corrosive.A na-eji ya mee ka ọ dị jụụ nke fumigation ọka na obere voltaji oyi kpọnwụrụ na ikuku-conditioning ngwaọrụ.Na mmepụta nke polyether -ụdị urinary alkane plastic, a na-eji ya dị ka onye na-eme ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ụfụfụ polymutra.A na-ejikwa Dichloromethane eme ihe maka kọfị akpọnwụwo.Kọfị na-ebu ụzọ esi nri ka ọ gbazee caffeine ma na-ese n'elu, wee jiri dichloromethane wepụ caffeine.
1. Ọ bụ ihe mgbaze na-esighị ike na-esighị ike, nke a na-eji dị ka acetate cellulose membrane, ikuku-soluble na antibacterial, na ihe mgbaze na mmepụta vitamin.
2. Digerine bụ akụrụngwa nke sterilizers azoxazole na mimozole na-emepụta, ọ bụkwa ihe mgbaze dị mma.
3. Na mgbakwunye na organic sịntetik njikọ, ngwaahịa a na-ọtụtụ ebe na-eji dị ka a acetate cellulose akpụkpọ ahụ, triax cellulose mgbapụta, mmanụ ala dehydration, gas siri ike na ọgwụ nje, vitamin, 甾 agbụrụ ogige, na metal na-ebupụta, na metal na-ebupụta Klas Lelee CHEMICALBOOK ka elux na decapyles.Tụkwasị na nke ahụ, a na-ejikwa ya maka oyi na obere voltaji oyi kpọnwụrụ na ikuku-conditioning ngwaọrụ.Na mmepụta nke polyether -ụdị urinary alkane plastic, a na-eji ya dị ka onye na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-esi ísì ụtọ nke polychida foam plastics.
4. Wepụ ihe mgbaze.Ọ bụrụ na ejiri ya wepụ caffeine na kọfị kọfị.A na-ejikwa ya dị ka ihe mgbaze maka ugwu, resin mmanụ na-esi ísì ụtọ, wdg. Pigyl diluted agent.
5. Maka ihe mgbaze, a na-ejikwa ya maka njikọ organic.
6. Ihe mgbaze maka resin na ụlọ ọrụ plastik.A na-ejikarị ya eme ihe na ụlọ ọrụ dịka ọgwụ, plastik na ihe nkiri.
7. Ethyl cellulose mgbaze.Ihe na-emepụta abụba na mmanụ.Ihe nnọchi maka ether na mmanụ ala ether.