Onye nrụpụta Ezigbo ọnụ ahịa N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2

DMF bụ ezigbo ihe mgbaze maka ọtụtụ polima dị elu dịka polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, wdg, enwere ike iji ya maka ịgbagharị mmiri nke eriri sịntetik dịka eriri polyacrylonitrile, na imepụta polyurethane; A na-eji ya eme ihe maka ime ihe nkiri plastik; enwere ike iji ya dị ka ihe na-ewepụ agba maka iwepụ agba; ọ nwekwara ike ịgbaze ụfọdụ pigments dị ala, ka pigments wee nwee njirimara nke agba. A na-eji DMF eme ihe maka mwepụ aromatic na nkewa na mgbake nke butadiene site na akụkụ C4 na isoprene site na akụkụ C5, a pụkwara iji ya dị ka ihe na-eme ka ihe dị irè maka ikewapụ ihe ndị na-abụghị hydrocarbon na paraffin. Ọ nwere ezigbo nhọrọ maka ịgbaze nke isophthalic acid na terephthalic acid: isophthalic acid na-agbaze karịa na DMF karịa terephthalic acid, mwepụ ihe mgbaze ma ọ bụ kristal nkebi, enwere ike kewaa ha abụọ. Na ụlọ ọrụ petrochemical, enwere ike iji DMF dị ka ihe na-amịkọrọ gas iji kewapụ ma mee ka gas dị ọcha. Dịka ihe na-agwọ ọrịa maka ịsa ákwà Chemicalbook na ụlọ ọrụ polyurethane, a na-ejikarị ya eme ihe n'imepụta akpụkpọ anụ sịntetik mmiri mmiri; dịka ihe mgbaze na ụlọ ọrụ eriri acrylic, a na-ejikarị ya eme ihe n'imepụta eriri acrylic kpọrọ nkụ; na ụlọ ọrụ eletrọnịkị dị ka ihe na-eme ka akụkụ tin plated na bọọdụ sekit dị ka ihe na-eme ka ihe ndị dị ize ndụ dị na ya, ihe mgbaze maka kristal ọgwụ, ihe mgbaze, wdg. Na mmeghachi omume organic, a naghị eji DMF eme ihe nke ukwuu dị ka ihe mgbaze maka mmeghachi omume ahụ, kamakwa ọ bụ ihe dị mkpa na njikọ organic. Na ụlọ ọrụ ọgwụ ahụhụ, enwere ike iji ya mepụta ciprofloxacin; na ụlọ ọrụ ọgwụ, enwere ike iji ya mepụta iodine, doxycycline, cortisone, vitamin B6, iodine, quercetin, pyrantel, N-formylsarcomin, Oncoline, methoxyfen, benzodiazepine, cyclohexyl nitrosourea, furoflurouracil, hemostatic acid, bepartame, megestrol, bilevita, chlorpheniramine, sulfonamides Mmepụta. DMF nwere mmetụta dị egwu na mmeghachi omume nke hydrogenation, dehydrogenation, mmiri ịkpọ nkụ na dehydrohalogenation, nke mere na a na-ebelata okpomọkụ mmeghachi omume ma melite ịdị ọcha nke ngwaahịa ahụ.

1. Ọ bụ ihe mgbaze organic magburu onwe ya, nke a na-eji dị ka ihe mgbaze maka polyurethane, polyacrylonitrile, na polyvinyl chloride, a na-ejikwa ya dị ka ihe na-ewepụta ihe, dị ka ihe e ji emepụta ọgwụ na ọgwụ nje.

2. Ejiri ya dị ka ihe nyocha na ihe mgbaze maka resin vinyl na acetylene

3. Ọ bụghị naanị ihe kemịkalụ e ji arụ ọrụ nke ọma, kamakwa ọ bụ ihe mgbaze dị mma nke nwere ọtụtụ ojiji. DMF bụ ezigbo ihe mgbaze maka ọtụtụ polymer dị elu dịka polyethylene, polyvinyl chloride, polyacrylonitrile, polyamide, wdg, enwere ike iji ya mee ntụgharị mmiri nke eriri sịntetik dịka eriri polyacrylonitrile, na imepụta polyurethane; A na-eji ya eme ihe maka ime ihe nkiri plastik; enwere ike iji ya dị ka ihe na-ewepụ agba maka iwepụ agba; ọ nwekwara ike ịgbaze ụfọdụ agba ndị na-agbaze obere, ka agba ndị ahụ wee nwee njirimara nke agba. A na-eji DMF eme ihe maka mwepụta na ikewapụ na mgbake nke butadiene site na akụkụ C4 na isoprene site na akụkụ C5, a pụkwara iji ya dị ka ihe na-eme ka ihe dị irè maka ikewapụ ihe ndị na-abụghị hydrocarbon na paraffin. Ọ nwere ezigbo nhọrọ maka ike ịgbaze nke isophthalic acid na terephthalic acid: isophthalic acid na-agbaze karịa na DMF karịa terephthalic acid, a na-eme mwepụta ihe mgbaze na dimethyl chemicalbook acid formamide Ma ọ bụ nke nwere akụkụ kristal, enwere ike kewaa ha abụọ. N'ụlọ ọrụ petrochemical, enwere ike iji DMF dị ka ihe na-amịkọrọ gas iji kewaa ma mezie gas. Na mmeghachi omume organic, a naghị eji DMF eme ihe dị ka ihe mgbaze maka mmeghachi omume ahụ, kamakwa ọ bụ ihe dị mkpa na njikọ organic. N'ime ụlọ ọrụ ọgwụ ahụhụ, enwere ike iji ya mepụta ciprofloxacin; N'ụlọ ọrụ ọgwụ, enwere ike iji ya mepụta iodine, doxycycline, cortisone, vitamin B6, iodine, quercetin, pyrantel, N-formylsarcomin, Tumorine, Methoxyfen mustard, Bian nitrogen mustard, cyclohexyl nitrosourea, furoflurouracil, hemostatic acid, bepartame, megestrol, bilevitamin, chlorpheniramine, wdg. DMF nwere mmetụta dị egwu na mmeghachi omume nke hydrogenation, dehydrogenation, dehydrogenation na dehydrohalogenation, nke mere na a na-ebelata okpomọkụ mmeghachi omume ma melite ịdị ọcha nke ngwaahịa ahụ.

4. Ihe mgbaze titration na-abụghị mmiri mmiri. Ihe mgbaze maka vinyl na acetylene. Mkpebi fotometric. Ngwọta chromatographic gas (oke okpomọkụ ọrụ kachasị 50 ℃, ihe mgbaze bụ methanol), nkewa Nyocha akwụkwọ Chemicalbook C2 ~ C5 hydrocarbons, ma nwee ike kewaa nkịtị, isobutene na cis, trans-2-butene. Nyocha ihe fọdụrụ nke ọgwụ nje. Njikọ Organic. Nhazi Peptide. Maka ụlọ ọrụ foto.