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I-Myrcene CAS:123-35-3
IMyrcene, eyaziwa ngokuba yi-β-myrcene, yi-monoterpene yendalo enefomyula yekhemikhali i-C₁₁H₁₈ kunye nobunzima bemolekyuli obumalunga ne-154.25 g/mol. Ifumaneka kakhulu kwiioyile ezahlukeneyo ezibalulekileyo, kuquka ezo zithathwe kwi-hops, amagqabi e-bay, i-lemongrass, kunye neemango. Iphawulwa livumba layo lomhlaba, elithambileyo kunye nencasa yeziqhamo, i-myrcene idlala indima ebalulekileyo kumashishini evumba elimnandi kunye nencasa. Ngaphaya kweempawu zayo ezinuka kamnandi, i-myrcene ifumana ingqalelo ngenxa yeempawu zayo zonyango ezinokubakho, kubandakanya neziphumo zokulwa nokuvuvukala, ukuthomalalisa iintlungu, kunye nokuthomalalisa, okwenza ukuba ibe yinto enomdla kuzo zombini iindlela zokupheka kunye nezonyango.
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I-Muscone CAS:541-91-3
IMuscone yikhompawundi yendalo eyaziwayo ngevumba layo elikhethekileyo le-musky, elifumaneka kakhulu kwiincindi zenyamakazi ye-musk eyindoda. Ngefomyula yekhemikhali i-C₁₃H₁₈O kunye nobunzima bemolekyuli obumalunga ne-194.28 g/mol, i-muscone yinxalenye ebalulekileyo kwi-perfume kunye ne-perfume formulas. Ngenxa yeprofayili yayo yevumba elikhethekileyo kunye neempawu zokulungisa, iphucula ixesha elide kunye nobunzima bevumba. Ukongeza ekusetyenzisweni kwayo kwi-cosmetics, i-muscone ifumene umdla kuphando lwezicelo ezinokubakho kwi-pharmacy nakwi-agent ye-flavour, igxininisa ukuguquguquka kwayo ngaphaya kokusetyenziswa kwayo kwendabuko.
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I-Diethyl phthalate CAS: 84-66-2
I-Diethyl phthalate (DEP) yikhompawundi yendalo enefomyula yekhemikhali i-C₁₈H₁₈O₄ kwaye ikwintsapho yeekhemikhali ze-phthalate. Ibonakala njengolwelo olungenambala, olunamafutha kwaye isetyenziswa kakhulu njenge-plasticizer ukuphucula ukuguquguquka nokuqina kwee-polymers, ngakumbi i-polyvinyl chloride (PVC). Ngaphandle kwendima yayo kwiiplastiki, i-diethyl phthalate ikwasetyenziswa ekwenzeni iimveliso zokhathalelo lomntu, ezifana neziqholo kunye nezinto zokuthambisa, apho isebenza njengesinyibilikisi kunye nesithambisi. Ukusetyenziswa kwayo ngokubanzi kubonisa ukubaluleka kwayo kumacandelo ahlukeneyo emizi-mveliso kunye nabathengi.
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I-Ethylparaben CAS:120-47-8
I-Ethylparaben yikhompawundi yokwenziwa esetyenziswa kakhulu ehlelwe njenge-paraben, enefomyula yekhemikhali i-CₙH₉O₂ kunye nobunzima bemolekyuli obumalunga ne-164.18 g/mol. Ibonakala njengomgubo omhlophe wekristale kwaye iyanyibilika kwi-alcohol kunye ne-propylene glycol. I-Ethylparaben isebenza kakhulu njengesigcini ekutyeni, kwizinto zokuthambisa, nakwiimveliso zamayeza, ithintela ukukhula kweebhaktheriya, ukungunda, kunye nemvubelo. Iimpawu zayo zokulwa ne-antimicrobial kunye nobuthi obuphantsi kwenza ukuba ibe lukhetho oludumileyo phakathi kwabavelisi. Njengoko abathengi besiya befuna ezinye iindlela ezikhuselekileyo, ukusetyenziswa kwe-ethylparaben kuyaqhubeka nokuba ngumxholo wengxoxo malunga nemiphumo enokubakho kwimpilo.
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I-2-Nitroacetophenone CAS:577-59-3
I-2-Nitroacetophenone yikhompawundi yendalo enefomyula yekhemikhali i-C₈H₇N₁O₃, ebonakaliswa liqela le-nitro (-NO₂) kunye neqela le-acetyl (-COCH₃) eliqhotyoshelwe kwiringi ye-phenyl. Le kristale eqinileyo etyheli ekhanyayo isetyenziswa kakhulu kwi-organic synthesis kwaye isebenza njengendawo ebalulekileyo kwizicelo ezahlukeneyo, kubandakanya ukuveliswa kweedayi kunye namayeza. Ubukho beqela le-nitro buyayiphucula indlela esebenza ngayo, nto leyo eyivumela ukuba ithathe inxaxheba kwiimpendulo ezininzi zeekhemikhali. Ngenxa yoko, i-2-nitroacetophenone ibalulekile kuphuhliso lwezinto ezisebenzayo kumacandelo amaninzi emizi-mveliso.
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I-N-Formylmorpholine CAS:4394-85-8
I-N-Formylmorpholine yikhompawundi yendalo enefomula yemolekyuli i-C₇H₉NO₂. Inendandatho ye-morpholine—isakhiwo esinamalungu amathandathu se-heterocyclic esine-oxygen enye kunye nee-athomu zekhabhoni ezintlanu—esithatyathelwe indawo yiqela le-formyl (-CHO). Olu lwelo lungenambala ukuya kolutyheli olukhanyayo lusetyenziswa kakhulu njengesixhobo esiphakathi kwi-organic synthesis kwaye ludlala indima ebalulekileyo kwimveliso yamayeza, ii-agrochemicals, kunye neekhemikhali ezintle. Iimpawu zalo ezikhethekileyo zeekhemikhali zivumela iimpendulo ezahlukeneyo, kubandakanya ukutshintshwa kwe-nucleophilic kunye neempendulo ze-condensation, nto leyo eyenza ukuba ibe yikhompawundi exabisekileyo kwizicelo ezahlukeneyo zoshishino.
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I-3-Aminopropanol CAS:156-87-6
I-3-Aminopropanol, ekwaziwa ngokuba yi-3-aminopropyl alcohol, yikhompawundi yendalo enefomula yemolekyuli i-C₃H₉NO. Inomxokelelwane wekhabhoni ezintathu oneqela le-amino (-NH₂) kunye neqela le-hydroxyl (-OH) kwiiathom zekhabhoni ezikufutshane. Olu lwelo lungenambala, luxineneyo luyi-hygroscopic kwaye lunyibilika emanzini nakwizinto ezininzi ezinyibilikayo eziphilayo. I-3-Aminopropanol isetyenziswa kakhulu njengesixhobo esiphakathi ekuhlanganiseni amayeza, iikhemikhali zezolimo, kunye nee-surfactants. Ulwakhiwo lwayo olukhethekileyo lweekhemikhali luyivumela ukuba ithathe inxaxheba kwiimpendulo ezahlukeneyo, nto leyo eyenza ukuba ibe yikhompawundi exabisekileyo kwizicelo ezahlukeneyo zoshishino.
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I-asidi yeTannic CAS:1401-55-4
I-asidi ye-tannic, ikhompawundi ye-polyphenolic, ifumaneka ikakhulu kwimithombo eyahlukeneyo yezityalo, kuquka i-oak bark, i-chestnut, kunye ne-sumac. Inefomyula yekhemikhali i-C₁₄H₁₀O₁₁ kwaye yaziwa ngokukwazi kwayo ukwenza ii-complexes ezineeproteni, ii-carbohydrate, kunye nee-alkaloids. Le nto yendalo ibonakala njengomgubo otyheli okanye omdaka kwaye isetyenziswa ngokwesiko kwisikhumba ngenxa yeempawu zayo zokuthambisa. Ngaphandle kokusetyenziswa kwayo kwishishini lempahla, i-asidi ye-tannic ikwasetyenziswa ekulungisweni kokutya neziselo, kwiifomyula zamayeza, nakwi-antioxidant kwiimveliso ezahlukeneyo, igxininisa ubume bayo obuguquguqukayo.
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Isophthalic acid CAS:121-91-5
I-Isophthalic acid, i-benzene dicarboxylic acid, inefomyula yekhemikhali i-C₈H₆O₄ kwaye yikhompawundi ebalulekileyo yemizi-mveliso. Ineqela le-carboxylic acid ezimbini (-COOH) ezibekwe kwiindawo eziyi-1,3 kwiringi ye-benzene. I-Isophthalic acid isetyenziswa kakhulu ekuvelisweni kwee-polyester kunye nee-resin, inegalelo kwizinto ezineempawu zobushushu nezoomatshini eziphuculweyo. Ukusetyenziswa kwayo kufikelela kwiingubo, iifayibha, kunye neeplastiki, apho iphucula ukuqina kunye nokumelana ne-hydrolysis. Ukongeza, i-isophthalic acid isebenza njengeyona nto iphambili ekuhlanganisweni kweekhemikhali ezahlukeneyo, igxininisa ukubaluleka kwayo kumacandelo amaninzi emizi-mveliso.
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1-Bromooctane CAS:111-83-1
I-1-Bromooctane yi-alkyl halide ye-straight-chain ene-molecular formula C₈H₁₉Br. Ine-atom ye-bromine eqhotyoshelwe kwi-carbon yokuqala ye-octane chain, nto leyo eyenza ukuba ibe yi-bromoalkane ephambili. Olu lwelo lungenambala lusetyenziswa kakhulu njenge-reagent kwi-organic synthesis kwaye lusebenza njengomlamli kwiimpendulo ezahlukeneyo zeekhemikhali. I-1-Bromooctane ithatha inxaxheba kwiimpendulo zokutshintshwa kwe-nucleophilic, ivumela ukwenziwa kwee-alcohols, ii-amines, kunye nezinye iikhompawundi. Iimpawu zayo ezikhethekileyo ziyenza ibe luncedo ekuvelisweni kweekhemikhali ezikhethekileyo, ii-surfactants, kunye namayeza, nto leyo ebonisa ukubaluleka kwayo kwizicelo ezininzi zoshishino kunye nophando.
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1-Naphthol CAS:90-15-3
I-1-Naphthol, ekwaziwa ngokuba yi-α-naphthol okanye i-naphthalen-1-ol, yi-compound ye-organic enuka kamnandi ene-molecular formula C₁₀H₈O. Iqulathe indandatho ye-naphthalene eneqela le-hydroxyl (-OH) elibekwe kwi-atom yokuqala yekhabhoni. Le crystalline solid ibonakala njengomgubo omhlophe ukuya kotyheli okhanyayo kwaye inezicelo ezibalulekileyo kumashishini ahlukeneyo. I-1-Naphthol isebenza ngokuyintloko njengomnye ekuhlanganisweni kweedayi, ii-pigment, kunye namayeza. Ukongeza, isetyenziswa kwimveliso yezibulala-zinambuzane kunye nee-antioxidants, ibonisa ukuguquguquka kwayo kunye nokubaluleka kwayo kwiinkqubo zokwenziwa kweekhemikhali.
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I-1-Bromoheptane CAS:629-04-9
I-1-Bromoheptane yi-alkyl halide ethe tye enefomyula yemolekyuli i-C₇H₁₅Br. Iqulathe ikhonkco leekhabhoni ezisixhenxe eline-athomu ye-bromine eqhotyoshelwe kwikhabhoni yokuqala, nto leyo eyenza ukuba ibe yi-bromoalkane ephambili. Ifumaneka njengelwelo elingenambala, i-1-bromoheptane isetyenziswa kwi-organic synthesis kunye nee-chemical reactions ezahlukeneyo. Iipropati zayo ziyivumela ukuba ithathe inxaxheba kwi-nucleophilic substitution reactions, nto leyo eyenza ukuba ibe yindawo exabisekileyo yokwenza iimolekyuli ze-organic ezintsonkothileyo, kuquka amayeza kunye neekhemikhali zezolimo. Ukongeza, isebenza njengesinyibilikisi kunye ne-reagent kwiilabhoratri, yandisa ukusetyenziswa kwayo kwiindawo ezininzi zesayensi.
