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2,4-Dimethyl aniline CAS 95-68-1
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2,4-Dimethyl aniline CAS 95-68-1
Ndi madzi amadzimadzi opanda mtundu. Mtundu umazama mu kuwala ndi mpweya. Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol, ether, benzene ndi asidi.
2,4-Dimethylaniline imapezedwa ndi nitration ya m-xylene kuti ipeze 2,4-dimethylnitrobenzene ndi 2,6-dimethylnitrobenzene. Pambuyo pa distillation, 2,4-dimethylnitrobenzene imapezeka. Chogulitsacho chimapezeka ndi chothandizira cha hydrogenation kuchepetsa benzene. Ntchito ngati intermediates mankhwala ophera tizilombo, mankhwala ndi utoto.Kuyaka pamoto lotseguka; amagwira ntchito ndi okosijeni; Amawononga utsi wapoizoni wa nitrogen oxide ndi kutentha kwakukulu. Panthawi yosungira ndi kuyendetsa, malo osungiramo katundu ayenera kukhala ndi mpweya wabwino komanso wouma pa kutentha kochepa; sungani mosiyana ndi ma asidi, okosijeni, ndi zowonjezera zakudya.
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1-(Dimethylamino)tetradecane CAS 112-75-4
1-(Dimethylamino)tetradecane CAS 112-75-4
Maonekedwe ndi mandala madzi. Chifukwa chake amayandama pamadzi. Kukhudzana kungayambitse khungu, maso ndi mucous nembanemba. Itha kukhala poizoni pomeza, pokoka mpweya kapena kuyamwa pakhungu.
Ntchito kupanga mankhwala ena.Ndipo makamaka ntchito zoteteza, mafuta zina, bactericides, osowa zitsulo extractants, dispersants pigment, wothandizila mchere flotation, zodzikongoletsera zopangira, etc.
Zosungirako: Sungani pamalo ozizira, owuma, amdima mu chidebe chosindikizidwa mwamphamvu kapena silinda. Khalani kutali ndi zida zosagwirizana, zoyatsira moto komanso anthu osaphunzitsidwa. Malo otetezedwa ndi chizindikiro. Tetezani zotengera/masilinda kuti zisawonongeke.
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Triethylamine CAS: 121-44-8
Triethylamine (chilinganizo cha molekyulu: C6H15N), yomwe imadziwikanso kuti N,N-diethylethylamine, ndiyosavuta kwambiri ya homo-trisubstituted tertiary amine ndipo imakhala ndi ma amine apamwamba, kuphatikiza kupanga mchere, okosijeni, ndi triethyl Chemicalbook amine. Mayeso (Hisbergreaction) palibe yankho. Imaoneka ngati madzi achikasu owonekera opanda mtundu mpaka owala okhala ndi fungo lamphamvu la ammonia ndipo amasuta pang'ono mumlengalenga. Kusungunuka pang'ono m'madzi, kusungunuka mu ethanol ndi ether. Njira yamadzimadzi ndi yamchere. Zowopsa komanso zokwiyitsa kwambiri.
Itha kupezeka pochita Mowa ndi ammonia pamaso pa haidrojeni mu riyakitala yokhala ndi chothandizira chamkuwa-nickel-dongo pansi pa kutentha (190 ± 2 ° C ndi 165 ± 2 ° C). Zomwezo zidzatulutsanso monoethylamine ndi diethylamine. Pambuyo pa condensation, mankhwalawa amathiridwa ndi ethanol ndikuyamwa kuti apeze triethylamine yaiwisi. Pomaliza, mutatha kupatukana, kutaya madzi m'thupi ndi kugawanika, triethylamine yoyera imapezeka.
Triethylamine angagwiritsidwe ntchito monga zosungunulira ndi zopangira mu organic kaphatikizidwe makampani, ndipo amagwiritsidwanso ntchito popanga mankhwala, mankhwala, polymerization inhibitors, mkulu-mphamvu utsi, rubberizers, etc.
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Chloroacetone CAS: 78-95-5
Chloroacetone CAS: 78-95-5
Maonekedwe ake ndi madzi opanda mtundu okhala ndi fungo lopweteka. Kusungunuka m'madzi, kusungunuka mu ethanol, ether ndi chloroform. Ntchito organic kaphatikizidwe kukonzekera mankhwala, mankhwala, zonunkhira ndi utoto, etc.
Pali njira zambiri zopangira chloroacetone. Njira ya acetone chlorination pakadali pano ndiyo njira yayikulu yomwe imagwiritsidwa ntchito popanga zapakhomo. Chloroacetone imapezeka mwa kuthira acetone pamaso pa calcium carbonate, womanga acid. Add acetone ndi kashiamu carbonate mu riyakitala malinga ndi chakudya chiŵerengero, akuyambitsa kupanga slurry, ndi kutentha kwa reflux. Mukayimitsa kutentha, perekani mpweya wa chlorine kwa maola pafupifupi 3 mpaka 4, ndikuwonjezera madzi kuti asungunuke calcium chloride yopangidwa. Mafuta osanjikiza amasonkhanitsidwa, kenako kutsukidwa, kuchotsedwa madzi m'thupi, ndikusungunuka kuti apeze mankhwala a chloroacetone.
Kusungirako ndi kayendedwe ka chloroacetone
Nyumba yosungiramo katunduyo imakhala ndi mpweya wokwanira ndikuwumitsa kutentha kochepa; imatetezedwa ku malawi otseguka ndi kutentha kwakukulu, ndipo imasungidwa ndi kunyamulidwa mosiyana ndi zakudya zopangira chakudya ndi okosijeni.
Kusungirako: 2-8°C -
Propylene glycol CAS: 57-55-6
Dzina la sayansi la propylene glycol ndi "1,2-propanediol". The racemate ndi hygroscopic viscous madzi ndi kukoma pang'ono zokometsera. Imasungunuka m'madzi, acetone, ethyl acetate ndi chloroform, komanso kusungunuka mu ether. Zosungunuka m'mafuta ambiri ofunikira, koma osasunthika ndi petroleum ether, parafini ndi mafuta. Imakhala yokhazikika pakutentha ndi kuwala, ndipo imakhala yokhazikika pakatentha kwambiri. Propylene glycol imatha kukhala oxidized mu propionaldehyde, lactic acid, pyruvic acid ndi acetic acid pa kutentha kwambiri.
Propylene glycol ndi diol ndipo imakhala ndi ma alcohols ambiri. Amakhudzidwa ndi ma organic acid ndi ma inorganic acid kuti apange ma monoesters kapena diesters. Imakhudzidwa ndi propylene oxide kupanga ether. Imakhudzidwa ndi hydrogen halide kupanga ma halohydrin. Imakhudzidwa ndi acetaldehyde kupanga methyldioxolane.
Monga bacteriostatic agent, propylene glycol ndi ofanana ndi ethanol, ndipo mphamvu yake yoletsa nkhungu imakhala yofanana ndi ya glycerin ndi yotsika pang'ono kuposa ya ethanol. Propylene glycol imagwiritsidwa ntchito ngati plasticizer muzopaka filimu zamadzimadzi. Kusakaniza kwa magawo ofanana ndi madzi kumatha kuchedwa hydrolysis ya mankhwala ena ndikuwonjezera kukhazikika kwa kukonzekera.
Zamadzimadzi zopanda mtundu, zowoneka bwino komanso zokhazikika zotengera madzi, pafupifupi zosakoma komanso zopanda fungo. Zosakaniza ndi madzi, Mowa ndi zosungunulira zosiyanasiyana organic. Amagwiritsidwa ntchito ngati zopangira zopangira ma resin, ma plasticizer, ma surfactants, emulsifiers ndi demulsifiers, komanso antifreeze ndi zonyamula kutentha.
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Benzoic asidi CAS: 65-85-0
Benzoic acid, yomwe imadziwikanso kuti benzoic acid, ili ndi mamolekyu a C6H5COOH. Ndilo asidi onunkhira bwino kwambiri momwe gulu la carboxyl limalumikizidwa mwachindunji ndi atomu ya kaboni ya mphete ya benzene. Ndi gulu lopangidwa ndikusintha hydrogen pa mphete ya benzene ndi gulu la carboxyl (-COOH). Ndi makristalo opanda mtundu, opanda fungo. Malo osungunuka ndi 122.13 ℃, malo otentha ndi 249 ℃, ndipo kachulukidwe kachibale ndi 1.2659 (15/4 ℃). Imatsika kwambiri pa 100 ° C, ndipo nthunzi yake imakwiyitsa kwambiri ndipo imatha kuyambitsa chifuwa mukakoka mpweya. Amasungunuka pang'ono m'madzi, amasungunuka mosavuta mu zosungunulira za organic monga ethanol, etha, chloroform, benzene, toluene, carbon disulfide, carbon tetrachloride ndi pine Chemicalbook saving fuel. Imapezeka kwambiri m'chilengedwe mu mawonekedwe a asidi aulere, ester kapena zotumphukira zake. Mwachitsanzo, ilipo mu mawonekedwe a asidi aulere ndi benzyl ester mu chingamu cha benzoin; imakhala yaulere m'masamba ndi tsinde la makungwa a zomera zina; ilipo mu fungo lonunkhira Imakhalapo mu mawonekedwe a methyl ester kapena benzyl ester mumafuta ofunikira; imakhalapo mu mawonekedwe a hippuric acid yochokera mumkodzo wa akavalo. Benzoic acid ndi asidi wofooka, wamphamvu kuposa mafuta zidulo. Amakhala ndi mankhwala ofanana ndipo amatha kupanga mchere, esters, acid halides, amides, acid anhydrides, etc., ndipo sakhala oxidized mosavuta. Ma electrophilic substitution reaction amatha kuchitika pa mphete ya benzene ya benzoic acid, makamaka kupanga zinthu zosinthira meta.
Benzoic acid nthawi zambiri amagwiritsidwa ntchito ngati mankhwala kapena osungira. Zimakhala ndi zotsatira zolepheretsa kukula kwa bowa, mabakiteriya, ndi nkhungu. Akagwiritsidwa ntchito ngati mankhwala, nthawi zambiri amagwiritsidwa ntchito pakhungu pochiza matenda a khungu monga zipere. Amagwiritsidwa ntchito popanga ulusi, utomoni, zokutira, labala, ndi mafakitale afodya. Poyamba, benzoic acid idapangidwa ndi carbonization ya benzoin chingamu kapena hydrolysis ya buku la mankhwala ndi madzi amchere. Itha kupangidwanso ndi hydrolysis ya hippuric acid. Mu mafakitale, asidi benzoic amapangidwa ndi mpweya makutidwe ndi okosijeni wa toluene pamaso catalysts monga cobalt ndi manganese; kapena amapangidwa ndi hydrolysis ndi decarboxylation wa phthalic anhydride. Benzoic acid ndi mchere wake wa sodium angagwiritsidwe ntchito ngati antibacterial agents mu latex, mankhwala otsukira mano, kupanikizana kapena zakudya zina, komanso angagwiritsidwe ntchito ngati mankhwala opangira utoto ndi kusindikiza. -
Ethyl N-acetyl-N-butyl-β-alaninate CAS:52304-36-6
BAAPE ndi mankhwala othamangitsa tizilombo, othamangitsa ntchentche, nsabwe, nyerere, udzudzu, mphemvu, ntchentche, ntchentche, utitiri, mchenga, mchenga, ntchentche, cicadas, ndi zina zotero. zotsatira zake zodziwikiratu kumatenga nthawi yaitali ndipo angagwiritsidwe ntchito zosiyanasiyana nyengo. Ndiwokhazikika pamakina malinga ndi momwe amagwiritsidwira ntchito ndipo amakhala ndi kukhazikika kwamafuta ambiri komanso kukana thukuta. BAAPE imagwirizana bwino ndi zodzoladzola ndi mankhwala omwe amagwiritsidwa ntchito kwambiri. Zitha kupangidwa kukhala njira zothetsera, emulsions, mafuta odzola, zokutira, gel osakaniza, aerosols, coils udzudzu, microcapsules ndi mankhwala ena apadera othamangitsa mankhwala, ndipo akhoza kuwonjezeredwa mankhwala ena. Kapena muzinthu (monga madzi akuchimbudzi, madzi othamangitsa udzudzu), kotero kuti ali ndi zotsatira zothamangitsa.
BAAPE ili ndi maubwino osakhala ndi zotsatirapo zoyipa pakhungu ndi mucous nembanemba, kusakhala ndi ziwengo, komanso kusalowa kwapakhungu.
Katundu: Madzi amadzi oonekera opanda mtundu mpaka achikasu, oletsa udzudzu wabwino kwambiri. Poyerekeza ndi mankhwala othamangitsira udzudzu (DEET, omwe amadziwika kuti DEET), ali ndi mawonekedwe ocheperako, amakwiya pang'ono, komanso nthawi yayitali yothamangitsa. , mankhwala abwino olowa m'malo mwa mankhwala othamangitsa udzudzu.
Choletsa kusungunuka m'madzi (BAAPE) sichigwira ntchito pothamangitsa udzudzu poyerekeza ndi DEET yachikhalidwe. Komabe, poyerekeza, DEET (IR3535) imakhala yochepa kwambiri ndipo ilibe khungu lolowera.
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2-Methoxyethanol CAS 109-86-4
Ethylene glycol monomethyl ether (yofupikitsidwa monga MOE), yomwe imadziwikanso kuti ethylene glycol methyl ether, ndi madzi opanda mtundu komanso owoneka bwino, osakanikirana ndi madzi, mowa, acetic acid, acetone ndi DMF. Monga chosungunulira chofunikira, MOE imagwiritsidwa ntchito kwambiri ngati chosungunulira chamafuta osiyanasiyana, ma cellulose acetates, ma nitrate a cellulose, utoto wosungunuka ndi mowa ndi ma resins opangira.
Iwo analandira ndi zimene ethylene okusayidi ndi methanol. Onjezani methanol ku boron trifluoride ether complex, ndikudutsa mu ethylene oxide pa 25-30 ° C ndikuyambitsa. Ndimeyi ikamalizidwa, kutentha kumangokwera mpaka 38-45 ° C. Zotsatira zake zimathandizidwa ndi potassium hydrocyanide- Neutralize the methanol solution to pH=8-Chemicalbook9. Bweretsani methanol, muyisungunule, ndipo sonkhanitsani tizigawo ting'onoting'ono 130 ° C isanakwane kuti mutenge zinthu zopanda pake. Kenako pangani distillation yagawo, ndipo sonkhanitsani kagawo ka 123-125 ° C ngati chomalizidwa. Popanga mafakitale, ethylene oxide ndi anhydrous methanol amachitidwa pa kutentha kwambiri komanso kupanikizika popanda chothandizira, ndipo zokolola zambiri zimatha kupezeka.
Izi zimagwiritsidwa ntchito ngati zosungunulira zamafuta osiyanasiyana, lignin, nitrocellulose, cellulose acetate, utoto wosungunuka ndi mowa ndi utomoni wopangira; monga reagent kutsimikiza chitsulo, sulphate ndi carbon disulfide, monga diluent kwa zokutira, ndi cellophane. M'mapaketi osindikizira, ma varnish amawumitsa mwachangu ndi enamel. Itha kugwiritsidwanso ntchito ngati cholowera komanso chowongolera mumakampani opanga utoto, kapena ngati pulasitiki ndi chowunikira. Monga wapakatikati pakupanga zinthu zachilengedwe, ethylene glycol monomethyl ether imagwiritsidwa ntchito kwambiri popanga acetate ndi ethylene glycol dimethyl ether. Ndi Chemicalbook zopangira kupanga bis(2-methoxyethyl)phthalate plasticizer. Kusakaniza kwa ethylene glycol monomethyl ether ndi glycerin (ether: glycerin = 98: 2) ndi mafuta owonjezera ankhondo omwe angalepheretse icing ndi dzimbiri la bakiteriya. Pamene ethylene glycol monomethyl ether ntchito ngati ndege mafuta antisizing wothandizira, ambiri Kuwonjezera kuchuluka ndi 0,15% ± 0.05%. Ili ndi hydrophilicity yabwino. Amagwiritsa ntchito gulu lake la hydroxyl mumafuta kuti agwirizane ndi kuchuluka kwa mamolekyu amadzi mumafuta. Kupangidwa kwa hydrogen bond association, pamodzi ndi malo ake ozizira kwambiri, kumachepetsa kuzizira kwa madzi mu mafuta, zomwe zimapangitsa kuti madzi alowe mu ayezi. Ethylene glycol monomethyl ether ndi anti-microbial additive.
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1,4-Butanediol diglycidyl ether CAS 2425-79-8
1,4-Butanediol glycidyl ether, yomwe imadziwikanso kuti 1,4-butanediol dialkyl ether kapena BDG, ndi mankhwala achilengedwe. Ndi madzi achikasu kapena owala opanda mtundu komanso osasinthasintha. Amasungunuka muzinthu zambiri zosungunulira organic monga ethanol, methanol ndi dimethylformamide. Amagwiritsidwa ntchito ngati zopangira mankhwala ndi zosungunulira. Amagwiritsidwanso ntchito ngati stabilizer ya utoto ndi inki.
1,4-Butanediol glycidyl ether ikhoza kupangidwa ndi esterification ya 1,4-butanediol ndi methanol kapena methanol solution. Zimene zinthu zambiri ikuchitika pansi pa mavuto aakulu ndi pamaso pa chothandizira.
Mukamagwiritsa ntchito 1,4-butanediol glycidyl ether, chisamaliro chiyenera kutengedwa kuti musagwirizane ndi khungu ndi maso. Pogwiritsa ntchito ndi kusunga, kutentha kwakukulu ndi magwero a moto kuyenera kupewedwa. Chisamaliro chiyenera kuperekedwa pa kusindikizidwa kwa zotengera zosungirako kuti zisafufutike ndi kutayikira. -
Diethanolamine CAS: 111-42-2
Ethanolamine EA ndiye chinthu chofunikira kwambiri mu ethanol, kuphatikiza monoethanolamine MEA, diethanolamine DEA ndi triethanolamine TEA. Ethanolamine ndi yofunika organic wapakatikati, chimagwiritsidwa ntchito surfactants, zotsukira kupanga, petrochemical zina, kupanga utomoni ndi mphira plasticizers, accelerators, vulcanizing wothandizila thovu wothandizila thobvu, komanso kuyeretsa mpweya, antifreeze madzi, Kusindikiza ndi utoto, mankhwala zomangamanga, mankhwala ophera tizilombo. , makampani ankhondo ndi madera ena. Zogulitsa zam'munsi za ethanolamine ndizofunikira kwambiri zapakati pamankhwala.
Diethanolamine, yomwe imadziwikanso kuti bishydroxyethylamine ndi 2,2'-iminobisethanol, ndi galasi loyera kapena madzi opanda mtundu okhala ndi hygroscopicity amphamvu. Amasungunuka mosavuta m'madzi, methanol, ethanol, acetone ndi benzene. Kusungunuka kwake (g/100g) mu benzene pa 25°C ndi 4.2 ndipo mu ether ndi 0.8. Cholinga chake ndi: oyeretsa mpweya, omwe amatha kuyamwa mpweya wa Chemicalbook acidic mu gasi, monga carbon dioxide, hydrogen sulfide, sulfure dioxide, ndi zina zotero. Njira ya "Benfield" yomwe imagwiritsidwa ntchito mu makampani opanga ammonia amapangidwa makamaka ndi mankhwalawa; imagwiritsidwanso ntchito ngati emulsification. Zopangira, mafuta, shampoos, thickeners, etc.; organic synthesis intermediates, omwe amagwiritsidwa ntchito popanga zotsukira zopangira, zotetezera ndi mankhwala atsiku ndi tsiku (monga ma surfactants); kaphatikizidwe wa morpholine.
Diethanolamine imagwiritsidwa ntchito ngati zida zopangira ma buffers mumakampani azamankhwala. Amagwiritsidwa ntchito ngati njira yolumikizirana popanga thovu lolimba kwambiri la polyurethane. Zimasakanikirana ndi triethanolamine ngati chotsukira ma pistoni a injini ya ndege. Imakhudzidwa ndi mafuta acids kupanga alkyl alkyls. Amagwiritsidwanso ntchito mu organic Synthetic zopangira, zopangira zopangira surfactants Chemicalbook ndi asidi mpweya absorbers, ntchito monga thickeners ndi zosintha thovu mu shampu ndi zotsukira kuwala, monga intermediates mu organic kaphatikizidwe makampani, ndi makampani mankhwala. Monga chosungunulira, chimagwiritsidwa ntchito kwambiri m'makampani ochapa, zodzoladzola, ulimi, zomangamanga ndi mafakitale azitsulo.
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2-Acrylamide-2-methylpropanesulfonic acid CAS 15214-89-8
2-Acrylamide-2-methylpropanesulfonic acid (AMPS) ndi vinyl monomer yokhala ndi gulu la sulfonic acid. Ili ndi kukhazikika kwabwino kwa kutentha, kutentha kwake kumatha kufika 210 ° C, ndipo sodium homopolymer yake yamchere imakhala ndi kutentha kwapakati mpaka 329 ° C. Mu njira yamadzimadzi, mlingo wa hydrolysis umakhala wodekha, ndipo njira ya mchere wa sodium imakhala ndi kukana kwa hydrolysis pansi pazikhalidwe za pH. Pansi acidic zinthu, ndi hydrolysis kukana ake copolymer ndi apamwamba kuposa polyacrylamide. The monomer ikhoza kupangidwa kukhala makhiristo kapena mu njira yamadzimadzi ya mchere wa sodium. 2-Acrylamide-2-methylpropanesulfonic acid ili ndi zinthu zabwino zovuta, zokometsera, zochitika zamoyo, zochitika zapamtunda, kukhazikika kwa hydrolysis ndi kukhazikika kwamafuta.
Kugwiritsa ntchito
1. Chithandizo cha madzi: The homopolymer wa AMPS monoma kapena copolymer ndi acrylamide, acrylic acid ndi monomers ena angagwiritsidwe ntchito ngati sludge dehydrating wothandizila mu zonyansa kuyeretsa ndondomeko, ndipo angagwiritsidwe ntchito ngati chitsulo, nthaka, zotayidwa, ndi mkuwa mu madzi chatsekedwa. machitidwe ozungulira. Komanso corrosion inhibitors kwa aloyi; itha kugwiritsidwanso ntchito ngati ma antiscaling ndi antiscaling agents of heaters, nsanja zozizirira, zoyeretsa mpweya ndi zoyezera mpweya.
2. Oilfield chemistry: Kugwiritsa ntchito zinthu m'munda wa chemistry yamafuta kukukula mwachangu. Kukula kwakuchitapo kanthu kumaphatikizapo zosakaniza za simenti yamafuta, kubowola madzimadzi othandizira, madzi acidizing, madzi ophwanyika, madzi omaliza ndi zowonjezera zamadzimadzi, ndi zina zambiri.
3. Synthetic fibers: AMPS ndi chinthu chofunikira kwambiri chomwe chimapangitsa kuti ulusi wina upangidwe, makamaka acrylic kapena acrylic ulusi. Mlingo wake ndi 1% -4% ya fiber, yomwe imatha kusintha kwambiri kuyera ndi utoto wa ulusi. , antistatic, breathable and retardant flame.
4. Kukula kwa nsalu: Copolymer ya 2-acrylamido-2-methylpropanesulfonic acid, ethyl acetate, ndi acrylic acid. Ndi njira yabwino yopangira nsalu za thonje ndi polyester. Ndi yosavuta kugwiritsa ntchito komanso yosavuta kuchotsa ndi madzi. Mawonekedwe.
5. Kupanga Mapepala: The copolymer ya 2-acrylamide-2-methylpropanesulfonic acid ndi ma monomers ena osungunuka m'madzi ndi mankhwala ofunikira kwambiri pazigayo zosiyanasiyana zamapepala. Itha kugwiritsidwa ntchito ngati chothandizira ngalande, chowerengera, ndikuwonjezera mphamvu ya pepala komanso imagwiranso ntchito ngati dispersant pigment pakupaka utoto.
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(2-CARBOXYETHYL)DIMETHYLSULFONIUM CHLORIDE CAS: 4337-33-1
DMPT ndiye chokopa kwambiri cham'badwo wachinayi chokopa chakudya cham'madzi chomwe chapezeka mpaka pano. Anthu ena amagwiritsa ntchito mawu oti "miyala yoluma nsomba" pofotokoza momveka bwino momwe amakokera chakudya - ngakhale atapakidwa utoto pamwala, nsomba imaluma. Mwala. Njira yodziwika bwino ya DMPT ndi ngati nyambo yopha nsomba kuti nyamboyo ikhale yokongola komanso kuti ikhale yosavuta kuti nsomba ilume mbedza. Kugwiritsa ntchito m'mafakitale kwa DMPT ndi monga chowonjezera cha chakudya cham'madzi chobiriwira cholimbikitsa kudya kwa nyama zam'madzi ndikuwonjezera kukula kwawo.
Dimethyl-beta-propionate thiatin wakale kwambiri ndi mankhwala achilengedwe omwe amachotsedwa m'madzi am'nyanja. M'malo mwake, njira yopezera dimethyl-beta-propionate thiatin idayambanso kuchokera kumadzi am'nyanja: asayansi adawona kuti nsomba za m'madzi am'nyanja ndimakonda kudya udzu, motero ndidayamba kuphunzira zinthu zomwe zimakopa chakudya m'madzi am'nyanja. Pambuyo pake ndidapeza kuti chifukwa chomwe nsomba zimakonda kudya udzu wa m'nyanja ndikuti m'nyanja muli DMPT yachilengedwe.
