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N-methyl-2,2,2-trifluoroacetamide CAS:815-06-5
N-Methyl-2,2,2-trifluoroacetamide (NMTFA) bụ ihe kemịkalụ a ma ama nke a maara maka nhazi molekul pụrụ iche ya na ojiji dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ CF3CONHCH3, NMTFA nwere otu trifluoromethyl (-CF3) nke ejikọtara na azụ acetamide (-CONHCH3). A na-emepụta ihe mejupụtara a site na mmeghachi omume nke trifluoroacetic acid na methylamine, na-ebute ihe siri ike kristal nwere isi pụrụ iche. A na-eji NMTFA akpọrọ ihe maka ọrụ ya dị ka ihe owuwu dị iche iche na njikọ organic, kemistri ọgwụ, na dị ka ihe na-eme ka kemịkalụ pụrụ iche na ihe ndị chọrọ nkwụsi ike na ọrụ ka mma.
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2-Bromo-2-(2-fluorophenyl)-1-cyclopropylethanone CAS:204205-33-4
2-Bromo-2-(2-fluorophenyl)-1-cyclopropylethanone bụ ihe mejupụtara organic nke nwere ụdị C10H8BrFO, ihe mejupụtara ketone halogenic nke nwere ihe owuwu na kemịkalụ dị mkpa.
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ETHYL 2-METHYL-4,4,4-TRIFLUOROACETOACETATE CAS:344-00-3
Ethyl 2-methyl-4,4,4-trifluoroacetoacetate (EMTFA) bụ ihe mejupụtara kemịkalụ dị mkpa a maara maka nhazi molekul ya dị iche iche na ojiji ya dị iche iche n'ọtụtụ ụlọ ọrụ. Site na usoro kemịkalụ C8H11F3O4, EMTFA nwere otu trifluoromethyl (-CF3) nke ejikọtara na azụ β-keto ester, yana ọrụ ethyl ester. A na-emepụta ihe mejupụtara a site na mmeghachi omume njikọta Claisen nke ethyl trifluoroacetate na methyl acetate, nke na-esote esterification n'okpuru ọnọdụ a na-achịkwa. EMTFA na-apụta dị ka mmiri mmiri doro anya, enweghị agba nwere ihe pụrụ iche kemịkalụ nke na-eme ka ọ baa uru na njikọ organic, kemistri ọgwụ, yana dị ka isi ihe dị mkpa maka imepụta kemịkalụ pụrụ iche na ihe ndị chọrọ nkwụsi ike na ọrụ ka mma.
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trifluoroethyl methacrylate CAS:352-87-4
Trifluoroethyl methacrylate (TFEMA) bụ ihe kemịkalụ a ma ama nke a na-eji maka nhazi molekul pụrụ iche ya na ojiji ya dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ C8H9F3O2, TFEMA na-ejikọta azụ methacrylate na nnọchi trifluoroethyl group (-CF3CH2). A na-emepụta ihe a site na mmeghachi omume esterification nke methacrylic acid na trifluoroethanol, na-ebute mmiri doro anya, enweghị agba yana ihe kemịkalụ pụrụ iche. A na-akwanyere TFEMA ùgwù nke ukwuu maka ọrụ ya dị ka monomer reactive na kemịkalụ polymer, ebe akụkụ fluorinated ya na-eme ka ihe onwunwe dị ka hydrophobicity, iguzogide kemịkalụ, na nkwụsi ike okpomọkụ dịkwuo mma.
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Cyclohexanemethanol CAS:100-49-2
Cyclohexanemethanol, nke a makwaara dị ka cyclohexylethanol, bụ mmanya mmiri na-enweghị agba nwere isi mint dị ntakịrị. O nwere usoro kemịkalụ C7H14O ma a na-enweta ya site na cyclohexane site na iji otu atọm hydrogen dochie otu hydroxyl (-OH). Mgbanwe nhazi a na-enye cyclohexanemethanol nwere ihe pụrụ iche nke na-arụ ọrụ n'ọtụtụ ụlọ ọrụ dị iche iche. A na-ejikarị ihe mejupụtara ya eme ihe n'ụdị ihe na-esi ísì ụtọ, yana na njikọta nke ọgwụ na ihe ndị ọzọ sitere na organic n'ihi mmeghachi omume kemịkalụ ya dị iche iche.
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Trifluoromethanesulfonic anhydride CAS:358-23-6
Trifluoromethanesulfonic anhydride (Tf2O) bụ ihe na-emepụta kemịkalụ siri ike nke a maara maka mmeghachi omume siri ike ya na ojiji ya dị iche iche na mmepụta organic na mgbanwe kemịkalụ. Site na usoro kemịkalụ (CF3SO2)2O, Tf2O nwere otu trifluoromethanesulfonyl abụọ jikọtara ya na atọm oxygen, na-emepụta usoro anhydride dị oke arụ ọrụ. A na-emepụta ihe a site na mmeghachi omume nke trifluoromethanesulfonic acid na acetic anhydride n'okpuru ọnọdụ a na-achịkwa, na-ebute mmiri doro anya, enweghị agba nwere ikike acidic dị ike. A na-eji Tf2O akpọrọ ihe maka ọrụ ya dị ka ihe na-emepụta electrophilic siri ike nke nwere ike ịgbalite molekul organic, na-eme ka usoro mmepụta dị iche iche dị na ọgwụ, polymers, na ụlọ ọrụ kemịkalụ dị mma.
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isopropyl trifluoroacetate CAS:400-38-4
Isopropyl trifluoroacetate bụ ihe mejupụtara organic nke e ji ụdị mmiri mmiri ya na-enweghị agba na isi mkpụrụ osisi mara. O nwere usoro kemịkalụ C5H9F3O2 ma a na-enweta ya site na trifluoroacetic acid site na iji otu atọm hydrogen dochie otu isopropyl group (-CH(CH3)2). Mgbanwe nhazi a na-enye isopropyl trifluoroacetate nwere ihe pụrụ iche nke na-achọta ngwa n'ọtụtụ ụlọ ọrụ dị iche iche. A na-eji ihe mejupụtara ya eme ihe nke ọma na nhazi ihe na-esi ísì ụtọ, yana na mmepụta nke kemịkalụ pụrụ iche na ọgwụ n'ihi mmeghachi omume kemịkalụ na nkwụsi ike ya dị iche iche.
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Cyclohexanecarboxaldehyde CAS:2043-61-0
Cyclohexanecarboxaldehyde bụ mmiri mmiri na-enweghị agba nwere isi pụrụ iche dị ka almond, nke a makwaara dị ka cyclohexylcarboxaldehyde ma ọ bụ naanị cyclohexyl aldehyde. Ọ bụ ihe mejupụtara organic nwere usoro kemịkalụ C6H10O ma a na-ejikarị ya eme ihe n'ụlọ ọrụ na-esi ísì ụtọ n'ihi isi ya dị ụtọ. A na-enweta ihe mejupụtara a site na cyclohexane ma nwee mgbanaka carbon nwere akụkụ isii yana otu aldehyde agbakwunyere (-CHO). Ọdịdị ya na-esi ísì ụtọ na-enyere aka na ojiji ya na ihe na-esi ísì ụtọ, ncha, na ngwaahịa ndị ọzọ na-esi ísì ụtọ. Cyclohexanecarboxaldehyde na-ejekwa ozi dị ka ihe na-ebute ụzọ na mmepụta nke kemịkalụ na ọgwụ dị iche iche.
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2,2,2-TRIFLUOROETHYLAMINE CAS:753-90-2
2,2,2-Trifluoroethylamine (TFEA) bụ ihe mejupụtara kemịkalụ a ma ama nke a maara maka nhazi molekul pụrụ iche ya na ojiji dị iche iche n'ọtụtụ ụlọ ọrụ. Site na usoro kemịkalụ CF3CH2NH2, TFEA nwere otu trifluoromethyl (-CF3) nke ejikọtara na otu amino (-NH2). A na-emepụta ihe mejupụtara a site na mmeghachi omume nke trifluoroacetaldehyde na ammonia ma ọ bụ site na mweghachi nke trifluoroacetonitrile, na-ebute mmiri na-agbanwe agbanwe, enweghị agba nwere isi pụrụ iche dị ka ammonia. A na-eji TFEA akpọrọ ihe maka ọrụ ya dị ka ihe owuwu na njikọ organic, kemistri ọgwụ, na dị ka ihe na-ebute ụzọ na mmepụta nke kemịkalụ pụrụ iche na ihe ndị chọrọ nkwụsi ike na ọrụ ka mma.
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2,2,2-Trifluoroethyl methacrylate CAS:352-87-4
2,2,2-Trifluoroethyl methacrylate (TFEMA) bụ ihe mejupụtara organic a ma ama nke a maara maka nhazi kemịkalụ ya dị iche iche na ojiji ya dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ C7H9F3O2, a na-amata TFEMA site na otu fluoroalkyl ya na azụ methacrylate ya. A na-emepụta ihe mejupụtara a site na esterification nke methacrylic acid na 2,2,2-trifluoroethanol, na-eme ka mmiri mmiri nwee obere isi mmiri na mmeghachi omume dị elu na usoro polymerization. A na-eji TFEMA akpọrọ ihe maka ikike ya inye ihe pụrụ iche nye polymers, na-eme ka ọ baa uru na mmepe nke ihe pụrụ iche na mkpuchi.
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1,1,1,3,3,3-Hexafluoro-2-propanol CAS:920-66-1
1,1,1,3,3,3-Hexafluoro-2-propanol (HFIP) bụ ihe kemịkalụ a ma ama nke a maara maka nhazi molekul pụrụ iche ya na ojiji ya dị iche iche n'ọtụtụ ụlọ ọrụ dị iche iche. Site na usoro kemịkalụ C3H2F6O, a na-amata HFIP site na ọnụnọ nke atọm fluorine isii ejikọtara na atọm carbon tertiary, na-emepụta mmanya kwụsiri ike ma nwee fluorinated nke ukwuu. A na-emepụta ihe mejupụtara a site na mmeghachi omume nke hexafluoropropylene na mmiri ma ọ bụ site na hydrolysis nke hexafluoroacetone, na-ebute mmiri doro anya, enweghị agba nwere isi mkpụrụ osisi pụrụ iche. A na-eji HFIP akpọrọ ihe maka ọrụ ya dị ka ihe mgbaze, ihe na-akpali akpali, na ihe na-eme ka ọ kwụsie ike na njikọ organic, kemistri polymer, na ngwa ọgwụ n'ihi ikike njikọ hydrogen siri ike na ihe mgbaze pụrụ iche ya.
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2,2,2-Trifluoroacetamid CAS:354-38-1
2,2,2-Trifluoroacetamide, nke a na-akpọkarị trifluoroacetamide, bụ kristal siri ike na-enweghị agba nwere isi dị nkọ ma na-esi ísì. O nwere usoro kemịkalụ CF3CONH2 ma a na-amata ya site na otu trifluoromethyl ya (-CF3) nke ejikọtara na azụ acetamide. A na-eji ihe mejupụtara a eme ihe nke ukwuu n'ọhịa nke kemịkalụ organic, ọkachasị dị ka otu nchebe maka amine n'oge mmepụta peptide. Na mgbakwunye, ọ na-eje ozi dị ka ihe owuwu na njikọta nke ọgwụ dị iche iche, agrochemicals, na kemịkalụ pụrụ iche, n'ihi mmeghachi omume kemịkalụ pụrụ iche ya na nkwụsi ike ya.
