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Ammoniumsulfamate CAS:7773-06-0
Ammonium sulfamate ndi kristalo yoyera yokhala ndi formula ya mankhwala ya NH4HSO3. Ndi mankhwala ogwiritsidwa ntchito mosiyanasiyana omwe amagwiritsidwa ntchito m'njira zosiyanasiyana, kuphatikizapo ngati mankhwala ophera udzu, oletsa moto, komanso popanga mankhwala ena. Kapangidwe ka ammonium sulfamate kamapangitsa kuti ikhale yothandiza paulimi, chitetezo cha moto, komanso ntchito zamafakitale.
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1-Octanol CAS:111-87-5
1-Octanol, yomwe imadziwikanso kuti octyl alcohol kapena caprylic alcohol, ndi mowa wowongoka wokhala ndi mafuta wokhala ndi formula ya mankhwala C8H18O. Ndi madzi opanda mtundu wokhala ndi fungo lodziwika bwino ndipo sangasungunuke m'madzi koma amasungunuka mu organic solvents. 1-Octanol imagwiritsidwa ntchito ngati solvent yosinthasintha, yapakatikati popanga mankhwala, komanso m'mafakitale osiyanasiyana, kuphatikiza zokometsera ndi kupanga fungo.
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1H-Benzotriazole CAS:95-14-7
1H-Benzotriazole ndi mankhwala opangidwa ndi heterocyclic okhala ndi formula ya mankhwala C6H5N3. Imapezeka ngati ufa wa kristalo woyera mpaka woyera ndipo imasungunuka pang'ono m'madzi. Mankhwalawa amadziwika kuti amatha kuletsa dzimbiri ndipo amagwiritsidwa ntchito ngati choletsa dzimbiri, chokhazikika pa UV, komanso chophatikizana ndi kapangidwe ka mankhwala.
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fattyacidmethyleste CAS:627-91-8
Ma ester a methyl acid (FAME) ndi zinthu zachilengedwe zomwe zimachokera ku transesterization ya mafuta kapena mafuta ndi methanol. Amapangidwa ndi unyolo wamafuta acid wolumikizidwa ku gulu la methyl ndipo nthawi zambiri amagwiritsidwa ntchito ngati mafuta a biodiesel chifukwa cha mphamvu yawo yowonjezereka komanso kugwirizana ndi injini za dizilo. Kuphatikiza apo, ma FAME amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza ngati ma surfactants mu zinthu zosamalira thupi komanso ngati othandizira popanga mankhwala ndi mafuta.
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Decanedioicacid CAS:111-20-6
Decanedioic acid, yomwe imadziwikanso kuti sebacic acid, ndi dicarboxylic acid yochokera mwachilengedwe yokhala ndi formula ya mankhwala C10H18O4. Ndi crystalline solid yoyera yomwe imasungunuka mu organic solvents ndipo imasungunuka pang'ono m'madzi. Decanedioic acid imagwiritsidwa ntchito kwambiri ngati choyambira popanga ma polima, ma polyester, ndi mankhwala apadera chifukwa cha momwe amagwirira ntchito ndi kapangidwe kake.
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Octamethylcyclotetrasiloxane CAS:556-67-2
Octamethylcyclotetrasiloxane, yomwe imadziwikanso kuti D4, ndi chinthu chozungulira cha siloxane chokhala ndi formula ya mankhwala C8H24O4Si4. Ndi madzi opanda mtundu, opanda fungo omwe sangasakanizidwe ndi madzi ndipo amasungunuka mu zinthu zosiyanasiyana zachilengedwe. Octamethylcyclotetrasiloxane imagwiritsidwa ntchito kwambiri ngati chosakaniza chofunikira popanga ma polima a silicone, madzi, ndi ma elastomer chifukwa cha mawonekedwe ake apadera komanso ntchito zake zosiyanasiyana.
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Cuprousoxide CAS:1317-39-1
Cuprous oxide, yomwe imadziwikanso kuti copper(I) oxide, ndi crystalline solid yofiira kapena yofiirira yokhala ndi formula ya mankhwala Cu2O. Imapezeka mwachilengedwe ngati mineral cuprite ndipo yakhala ikugwiritsidwa ntchito ngati pigment mu ceramic glazes. Cuprous oxide imagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo ngati chothandizira, gawo la utoto woletsa kuipitsidwa, ndi zinthu za electrode m'mitundu ina ya maselo a dzuwa.
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Dipropyleneglycol CAS:4254-15-3
Dipropyleneglycol, yomwe imadziwikanso kuti dipropylene glycol kapena DPG, ndi madzi owoneka bwino, opanda mtundu, komanso opanda fungo okhala ndi formula ya mankhwala C6H14O3. Ndi mtundu wa propylene glycol derivative ndipo imagwira ntchito ngati zosungunulira zosiyanasiyana, humectant, komanso chonyamulira madzi m'njira zosiyanasiyana. DPG imayamikiridwa chifukwa cha poizoni wake wochepa, mphamvu yake yayikulu yosungunulira, komanso kugwirizana ndi zinthu zosiyanasiyana, zomwe zimapangitsa kuti ikhale chinthu chofunikira kwambiri m'mafakitale ambiri komanso m'mafakitale.
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DodecylBenzeneSulphonicAcid CAS:27176-87-0
Dodecylbenzene sulfonic acid ndi mankhwala achilengedwe okhala ndi formula ya mankhwala C18H30O3S. Ndi mtundu wa alkylbenzene sulfonate ndipo nthawi zambiri amagwiritsidwa ntchito ngati surfactant chifukwa cha mphamvu zake zozungulira. Cholimba choyera mpaka chofiirira ichi ndi chofunikira kwambiri pazinthu zosiyanasiyana zoyeretsera m'nyumba ndi m'mafakitale, komanso popanga sopo ndi ma emulsifiers.
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Z-Trp-OSu CAS:50305-28-7
Z-Trp-OSu ndi amino acid yapamwamba kwambiri yomwe imagwiritsidwa ntchito kwambiri popanga peptide ndi bioconjugation. Ndi mtundu wa L-tryptophan womwe umagwira ntchito limodzi ndi gulu la N-hydroxysuccinimide (NHS) ester lomwe limalumikizidwa ku unyolo wam'mbali, zomwe zimathandiza kuti pakhale ma compatibility a ma molecule okhala ndi amine. Molekyulu ya Z-Trp-OSu imalola kulemba ma peptides, mapuloteni, ndi ma biomolecules ena molondola komanso mosankha kuti agwiritsidwe ntchito pofufuza ndi kuzindikira matenda osiyanasiyana.
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Z-Trp-OH CAS:7432-21-5
Z-Trp-OH ndi chakudya chapamwamba kwambiri chomwe chimapangidwa kuti chilimbikitse kupumula, kukhazikika kwa malingaliro, komanso kukhala ndi thanzi labwino la malingaliro. Yopangidwa ndi zosakaniza zachilengedwe, kuphatikiza L-tryptophan ndi michere ina yofunika, Z-Trp-OH cholinga chake ndikuthandizira kuchuluka kwa serotonin wathanzi, komwe kumagwira ntchito yofunika kwambiri pakulamulira malingaliro ndi tulo. Chogulitsa chatsopanochi chimapereka njira yokwanira yothandizira malingaliro ndi malingaliro, poyang'ana zinthu zomwe zimayambitsa kupsinjika ndikulimbikitsa malingaliro abwino. Popeza imadziwika kuti ndi yabwino komanso yogwira ntchito, Z-Trp-OH ndi chida chofunikira kwa anthu omwe akufuna kusunga kukhazikika kwa malingaliro ndikuthandizira tulo topumula.
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ZD-Tyr-OH CAS: 64205-12-5
ZD-Tyr-OH ndi amino acid yapamwamba kwambiri yomwe imagwiritsidwa ntchito kwambiri popanga ma peptide ndi kupanga mankhwala. Ndi mtundu wotetezedwa wa D-tyrosine, amino acid wonunkhira bwino wokhala ndi mawonekedwe apadera omwe amatha kusintha momwe ma peptide amagwirira ntchito komanso kukhazikika kwawo. Gulu loteteza la Z (benzyloxycarbonyl) limatsimikizira kukhazikika kwa molekyulu panthawi yopanga ma peptide, zomwe zimapangitsa kuti pakhale kulamulira kolondola pa zomwe zimachitika.
