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Mafuta a soya opangidwa ndi epoxidized CAS: 8013-07-8
Mafuta a soya opangidwa ndi epoxidized (ESBO) ndi mafuta a masamba osinthidwa omwe amachokera ku mafuta a soya kudzera mu njira yothira epoxidation, yomwe imayambitsa magulu a epoxy mu unyolo wa mafuta acid. Madzi achikasu owoneka bwino awa ndi ofunika chifukwa cha poizoni wake wochepa komanso kuwonongeka kwa zinthu, zomwe zimapangitsa kuti akhale njira ina yabwino yosungira zinthu zachilengedwe zopangidwa ndi petrochemical. ESBO imagwira ntchito zosiyanasiyana ngati pulasitiki, stabilizer, komanso reactive diluent mu ntchito zosiyanasiyana. Amagwiritsidwa ntchito kwambiri mu zokutira, zomatira, zomatira, ndi mapulasitiki, kukulitsa magwiridwe antchito awo pomwe akuthandizira kuchita zinthu zokhazikika mumakampani opanga mankhwala.
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Amino-2-propanol CAS:78-96-6
Amino-2-propanol, yomwe imadziwikanso kuti 2-amino-2-propanol kapena isopropanolamine, ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C3H9NO. Madzi opanda mtundu, okhuthala awa ali ndi magulu ogwira ntchito a amino (-NH2) ndi hydroxyl (-OH), zomwe zimawapatsa mawonekedwe apadera omwe amawapangitsa kukhala ofunika m'mafakitale osiyanasiyana. Amino-2-propanol imagwiritsidwa ntchito makamaka ngati chosungunulira, mankhwala ochiritsira popanga ma surfactants, komanso popanga mankhwala. Udindo wake pakulimbikitsa kukhazikika kwa mankhwala ndi kugwira ntchito bwino ukuonetsa kufunika kwake m'magawo angapo. Pamene kafukufuku akupitiliza kufufuza momwe angagwiritsire ntchito, amino-2-propanol ikadali mankhwala ofunikira kwambiri mu organic chemistry ndi machitidwe a mafakitale.
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Cresol CAS:84989-04-8
Cresol, yomwe imadziwikanso kuti methylphenol, ndi mankhwala achilengedwe onunkhira okhala ndi formula ya molekyulu C7H8O. Imapezeka m'mitundu itatu ya isomeric: ortho-cresol, meta-cresol, ndi para-cresol, yosiyana ndi malo a gulu la hydroxyl (-OH) poyerekeza ndi gulu la methyl (-CH3) pa mphete ya benzene. Cresol imachokera makamaka ku phula la malasha ndi mafuta ndipo ndi yofunika kwambiri m'mafakitale osiyanasiyana. Imagwiritsidwa ntchito kwambiri ngati mankhwala ophera tizilombo toyambitsa matenda, antiseptic, komanso popanga ma resin, mapulasitiki, ndi mankhwala osiyanasiyana. Kapangidwe kake kapadera, kuphatikiza mphamvu yolimbana ndi mavairasi, kumapangitsa kuti ikhale yofunika kwambiri m'magawo osiyanasiyana.
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1-Octadecanol CAS:112-92-5
1-Octadecanol, yomwe imadziwikanso kuti stearyl alcohol, ndi mowa wamafuta wokhala ndi formula ya mankhwala C18H38O. Imawoneka ngati yoyera, yolimba ngati sera kutentha kwa chipinda ndipo imachokera ku zinthu zachilengedwe, monga mafuta a zomera, kapena yopangidwa mwa kupanga. 1-Octadecanol imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo zodzoladzola, mankhwala, ndi kukonza chakudya, makamaka ngati emollient, emulsifier, ndi thickening agent. Makhalidwe ake osagwirizana ndi madzi amachititsa kuti ikhale yothandiza pakukweza kapangidwe ndi kukhazikika kwa mapangidwe. Kuphatikiza apo, 1-octadecanol imagwira ntchito popanga ma surfactants ndi mafuta odzola, kuwonetsa kusinthasintha kwake pa ntchito zosiyanasiyana.
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Ethyl oleate CAS:111-62-6
Ethyl oleate ndi mafuta acid ester opangidwa kuchokera ku oleic acid ndi ethanol, yokhala ndi formula ya mankhwala C18H34O2. Madzi achikasu otuwawa ali ndi fungo labwino komanso lofewa ndipo amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo zodzoladzola, mankhwala, ndi kukonza chakudya. Ethyl oleate imagwira ntchito ngati emulsifier yothandiza, solvent, komanso mafuta onyamula zinthu, zomwe zimapangitsa kuti zinthu zikhale bwino komanso kuti zinthu zikhale bwino. Kuphatikiza apo, imadziwika chifukwa cha ntchito yake yomwe ingagwiritsidwe ntchito m'njira zoperekera mankhwala, komwe ingathandize kuyamwa zosakaniza zogwira ntchito. Kugwiritsa ntchito kwake mosiyanasiyana kumasonyeza kufunika kwa ethyl oleate m'magawo osiyanasiyana.
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Guaiacol CAS:90-05-1
Guaiacol ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C7H8O2, yomwe imadziwika ndi kapangidwe kake konunkhira bwino komanso kukoma kokoma komanso kosuta. Amachokera ku kusungunuka kwa guaiacum resin, komwe kumapezeka mumtengo wa guaiac, kapena kumatha kupangidwa kuchokera ku catechol. Guaiacol imagwiritsidwa ntchito kwambiri mumakampani azakudya ngati chokometsera, kupereka utsi wosiyana kuzinthu zosiyanasiyana. Kuphatikiza apo, imagwiritsidwa ntchito m'mafakitale azamankhwala, komwe imagwiritsidwa ntchito ngati chotulutsa mpweya mu mankhwala a chifuwa, komanso popanga mankhwala monga vanillin. Kapangidwe kake kosiyanasiyana kamapangitsa guaiacol kukhala mankhwala ofunika kwambiri m'magawo osiyanasiyana.
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Acetone oxime CAS:127-06-0
Acetone oxime ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C3H7NO. Amawoneka ngati madzi opanda mtundu kapena achikasu chopepuka ndipo amadziwika makamaka chifukwa cha ntchito yake ngati gawo la mafakitale popanga mankhwala osiyanasiyana, makamaka popanga acrylonitrile. Acetone oxime imapangidwa kudzera mu reaction ya acetone ndi hydroxylamine ndipo imagwiritsidwa ntchito m'magawo osiyanasiyana monga mankhwala, mapulasitiki, ndi mankhwala a agrochemicals. Kutha kwake kusintha mankhwala ena kumapangitsa kuti ikhale mankhwala osinthika mu kapangidwe ka organic, zomwe zimathandiza pakupanga zinthu zambiri zotumphukira komanso zinthu zogwira ntchito m'mafakitale.
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1-Hexadecanol CAS:36653-82-4
1-Hexadecanol, yomwe imadziwika kuti cetyl alcohol, ndi mowa wamafuta wautali wokhala ndi formula ya mankhwala C16H34O. Cholimba choyera ichi, chonga sera chimachokera ku zinthu zachilengedwe monga mafuta a kokonati ndi kanjedza kapena chingapangidwe mwa kupanga. 1-Hexadecanol imagwiritsidwa ntchito makamaka m'mafakitale okongoletsa ndi osamalira anthu ngati chokometsera, chosakaniza, komanso chokhuthala. Mphamvu zake zosagwirizana ndi madzi zimapangitsa kuti ikhale yothandiza pakukonza kapangidwe ndi kukhazikika kwa mafuta ndi mafuta odzola, zomwe zimapangitsa kuti azifalikira pakhungu. Kuphatikiza apo, 1-hexadecanol imapezekanso mu mankhwala, kukonza chakudya, ndi kupanga mafakitale, zomwe zimatsimikizira kusinthasintha kwake.
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Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate CAS:680-15-9
Methyl 2,2-difluoro-2- (fluorosulfonyl)acetate ndi mankhwala opangidwa omwe amadziwika ndi magulu ake apadera ogwira ntchito komanso kapangidwe kake ka fluorine. Ndi formula ya molekyulu C4H4F3O4S, ili ndi ma atomu awiri a fluorine omwe amamangiriridwa ku kaboni pafupi ndi gulu la fluorosulfonyl ndi gulu la ester. Mankhwalawa ndi ofunikira kwambiri pakupanga zinthu zachilengedwe komanso mankhwala chifukwa cha momwe angagwiritsire ntchito popanga mankhwala atsopano ndi mankhwala a agrochemicals. Makhalidwe ake apadera amawapangitsa kukhala othandizira popanga mankhwala okhala ndi ntchito yowonjezereka ya zamoyo komanso mawonekedwe abwino a zinthu.
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trans-2,3-Dibromo-2-butene-1,4-diol CAS:3234-02-4
Trans-2,3-Dibromo-2-butene-1,4-diol ndi mankhwala achilengedwe okhala ndi formula ya molekyulu C4H6Br2O2. Ili ndi msana wa butene wokhala ndi maatomu awiri a bromine olumikizidwa ku maatomu a kaboni achiwiri ndi achitatu ndi magulu a hydroxyl (-OH) pamalo oyamba ndi achinayi. Mankhwalawa amapezeka mu mawonekedwe a trans, zomwe zimakhudza mawonekedwe ake akuthupi komanso a mankhwala. Amagwiritsidwa ntchito popanga zinthu zachilengedwe, makamaka ngati gawo lapakati pakukonzekera mankhwala osiyanasiyana. Kuphatikiza apo, magwiridwe antchito ake a diol amalola kuti azichita nawo machitidwe omwe amafanana ndi mowa, zomwe zimapangitsa kuti ikhale yosinthika mu kafukufuku wamaphunziro komanso njira zamafakitale.
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N,N-Dimethylethylamine CAS:598-56-1
N,N-Dimethylethylamine ndi mankhwala achilengedwe omwe ali m'gulu la amine atatu, omwe amadziwika ndi kukhalapo kwa magulu awiri a methyl ndi gulu limodzi la ethyl lomwe limalumikizidwa ku atomu ya nayitrogeni. Ndi formula ya mankhwala C5H13N, nthawi zambiri imawoneka ngati madzi opanda mtundu wokhala ndi fungo losiyana la amine. Mankhwalawa amagwiritsidwa ntchito m'njira zosiyanasiyana kuphatikizapo kupanga mankhwala, ngati zosungunulira, komanso ngati gawo lapakati popanga mankhwala ndi mankhwala a agrochemicals. Makhalidwe ake amalola kuti agwire nawo ntchito zazikulu mu chemistry yachilengedwe, zomwe zimapangitsa kuti ikhale yofunika kwambiri m'magawo ambiri amafakitale.
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N,N-Dimethylaminobutane CAS:598-56-1
N,N-Dimethylaminobutane ndi mankhwala achilengedwe omwe amagawidwa ngati amine yachitatu, yomwe imadziwika ndi kukhalapo kwa magulu awiri a methyl ndi gulu la butyl lomwe limalumikizidwa ku atomu ya nayitrogeni. Ndi formula ya mankhwala C6H15N, nthawi zambiri imawoneka ngati madzi opanda mtundu wokhala ndi fungo losiyana la amine. Mankhwalawa amagwiritsidwa ntchito m'magawo osiyanasiyana, kuphatikiza kupanga kwachilengedwe, mankhwala, ndi mankhwala a agrochemicals. Kapangidwe kake kamamulola kutenga nawo mbali pazochita zazikulu zamakemikolo, zomwe zimapangitsa kuti ikhale yothandiza popanga zinthu zosiyanasiyana zamakemikolo m'magawo osiyanasiyana amafakitale.
