O le Belt and Road: Galulue Faatasi, Lotogatasi ma le Manumalo i le Vaeluaga
oloa

Kemikolo Lelei

  • Diallyl Phthalate CAS:131-17-9

    Diallyl Phthalate CAS:131-17-9

    O le Diallyl phthalate (DAP) o se vailaʻau faʻaola e iai le fua faʻatatau vailaʻau C₁₄H₁₄O₄. O se diester o le phthalic acid ma le allyl alcohol, e faʻailoaina i lona fausaga unsaturated, lea e mafai ai ona auai i le tele o tali polymerization. E faʻaaogaina tele le DAP o se sui e fesoʻotaʻi ma plasticizer i le gaosiga o resins, aemaise lava i le gaosiga o palasitika malolosi ma mea tuʻufaʻatasi. O ona uiga tulaga ese e faʻaleleia atili ai le fetuutuunaʻi, mautu i le vevela, ma le teteʻe atu i vailaʻau i oloa ua maeʻa. E le gata i lea, e maua le diallyl phthalate i le faʻatulagaina o ufiufi ma mea faʻapipiʻi, e fesoasoani i le faʻaleleia atili o uiga o le faʻatinoga.

  • Diallyl isophthalate CAS:1087-21-4

    Diallyl isophthalate CAS:1087-21-4

    O le Diallyl isophthalate (DAIP) o se vailaʻau faʻaola ua faʻavasegaina o se diallyl ester o le isophthalic acid, faʻatasi ai ma le fua faʻakemikolo C13H14O4. E lua vaega allyl e pipii i le ivi tua o le isophthalate, ma avea ai ma vaega taua i le kemisi polymer. O le Diallyl isophthalate e faʻaaogaina tele i le gaosiga o unsaturated polyester resins ma o se soʻotaga faʻatasi i le tele o faʻaoga, e aofia ai ufiufi, mea faʻapipiʻi, ma mea faʻapipiʻi. O lona gafatia e faʻaleleia atili ai meatotino faʻainisinia ma le mautu o le vevela e lauiloa ai i alamanuia e pei o taʻavale, fausiaina, ma mea eletise. E ui i lona aoga, o popolega e uiga i lona saogalemu ma aafiaga i le siosiomaga e manaʻomia ai le taulimaina ma le faʻaeteete ma le faʻatonutonuina.

  • Isobutylmagnesium chloride CAS:5674-02-2

    Isobutylmagnesium chloride CAS:5674-02-2

    O le Isobutylmagnesium chloride (C4H9MgCl) o se fa'aputuga organometallic ua fa'avasegaina o se Grignard reagent, o lo'o i ai se isobutyl group ua feso'ota'i ma se magnesium atom ua fa'amaopoopoina ma le chlorine. O lenei reagent e matua'i taua ona o ona uiga nucleophilic, ma mafai ai ona tali vave ma electrophiles eseese. O le Isobutylmagnesium chloride e fa'aaogaina lautele i le fa'aputuga fa'aola mo le fausiaina o fusi carbon-carbon ma le gaosia o ava malosi mai fa'aputuga carbonyl. O ona fa'aoga e fa'alautele atu i vaega o vaila'au, agrochemicals, ma le saienisi o meafaitino, ma avea ai ma meafaigaluega taua i le kemisi fa'aonaponei.

  • U'amea(III) phosphate CAS:10045-86-0

    U'amea(III) phosphate CAS:10045-86-0

    O le u'amea (III) phosphate, fa'atasi ai ma le fua fa'akemikolo FePO4, o se vaila'au e le o ni mea olaola e iai sona sao taua i vaega eseese, e aofia ai fa'ato'aga, saienisi o meafaitino, ma fa'aoga i le siosiomaga. O lenei masima o le u'amea e iloga i lona lanu mumu-enaena ma e masani ona maua i ni foliga fa'asusu, e pei o le ferric phosphate (FePO4·nH2O). E masani ona fa'aaogaina le u'amea (III) phosphate o se fa'apalaga ona o lona maualuga o le phosphorus, e taua mo le tuputupu a'e o la'au. E le gata i lea, e avea o se mea e taofia ai le 'ele, pigment i vali, ma se mea e fa'atupu ai le gaioi i tali fa'alenatura, ma avea ai ma se vaila'au e tele ona fa'aoga i pisinisi.

  • 2-methyl-4′-(methylthio)-2-morpholino-propiophenol CAS:71868-10-5

    2-methyl-4′-(methylthio)-2-morpholino-propiophenol CAS:71868-10-5

    O le 2-Methyl-4′-(methylthio)-2-morpholino-propiophenol o se vailaʻau faʻaola e patino i le vasega o vailaʻau phenolic o loʻo iai morpholino. O loʻo iai se fatu propiophenol faʻatasi ai ma se vaega methylthio ma se mama morpholine, e faʻaopoopoina ai uiga faʻakemikolo tulaga ese i lona fausaga. O lenei vailaʻau e faʻaaogaina muamua o se photoinitiator i faiga e mafai ona faʻamaʻaʻaina e le UV, aemaise lava i vali, vaitusi, ma mea faʻapipiʻi. O lona gafatia e mitiia ai le malamalama ultraviolet ma faʻatupuina ai ni radicals saoloto e taua tele mo le amataina o faiga polymerization. O le mea lea, o le 2-methyl-4′-(methylthio)-2-morpholino-propiophenol e iai sona sao taua i le faʻaleleia atili o meatotino o meafaitino ma le faʻalauteleina o faʻaoga tau alamanuia.

  • methyl 2-benzoylbenzoate CAS:606-28-0

    methyl 2-benzoylbenzoate CAS:606-28-0

    O le Methyl 2-benzoylbenzoate o se vailaʻau faʻaola e patino i le vasega o benzoates, e iloga i lona fausaga manogi tulaga ese. O lenei vailaʻau o loʻo i ai se vaega faʻatino o le methyl ester ma ni vaega benzoyl se lua e fesoasoani i lona tali atu i vailaʻau ma faʻaoga i vaega eseese. E masani ona faʻaaogaina le Methyl 2-benzoylbenzoate i le gaosiga faʻaola, e avea o se vaeluaga i le gaosiga o vali, vailaʻau, ma vailaʻau faʻatoʻaga. O ona meatotino faʻatulagaina e mafai ai ona auai i le tele o tali atu faʻaola, e aofia ai le acylation ma le faʻagasologa o le condensation. O le malamalama i ona uiga ma faʻaoga e mafai ona maua ai ni malamalamaaga taua i lona matafaioi i suʻesuʻega ma faʻaoga faʻaola.

  • Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS:75980-60-8

    Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide CAS:75980-60-8

    O le Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide o se vailaʻau organophosphorus ua lauiloa i lona sao o se photoinitiator e sili ona aoga i totonu o faiga e mafai ona faʻamalolo i le UV. O loʻo i ai se vaega o le phosphine oxide ma se vaega 2,4,6-trimethylbenzoyl, o lenei vailaʻau e faʻaalia ai le tali lelei tele pe a faʻaalia i le malamalama ultraviolet. E gaosia ai ni radicals saoloto e amataina ai faiga o le polymerization, ma avea ai ma mea taua i faʻaoga e pei o ufiufi, mea faʻapipiʻi, ma vaitusi. O uiga tulaga ese o le fausaga o le diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide e le gata ina faʻaleleia atili ai lana faʻatinoga o se photoinitiator ae e fesoasoani foi i le atinaʻeina o mea e maualuga le faʻatinoga i totonu o tulaga faʻapisinisi eseese.

  • Glycol sulfite CAS:3741-38-6

    Glycol sulfite CAS:3741-38-6

    O le Glycol sulfite o se vailaʻau organosulfur e faʻailoaina i le i ai o se vaega sulfite e pipii i se mole glycol. O lenei vailaʻau e masani ona aliali mai o se vai e leai se lanu ma e lauiloa i ana faʻaoga i faiga faʻapisinisi eseese, aemaise lava i le gaosiga o surfactants ma o se mea faʻaopoopo i faʻatulagaga vailaʻau. O meatotino faʻakemikolo tulaga ese a le Glycol sulfite e mafai ai ona galue lelei i le faʻaleleia atili o le solubility ma le mautu i fofo vai. O lona sao i tali eseese e avea ai ma se vailaʻau taua i le gaosiga o meaola ma se mea taua i le tele o vaega, e aofia ai ie, faʻatoʻaga, ma oloa tausiga o le tagata lava ia.

  • Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate CAS:84434-11-7

    Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate CAS:84434-11-7

    O le Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate o se vailaʻau organophosphorus e faʻailoaina i le i ai o se vaega phosphinate e pipii i se vaega benzoyl o loʻo i ai mama aromatic trimethyl-substituted. O lenei vailaʻau e galue o se photoinitiator i totonu o faiga e mafai ona faʻamaʻaʻaina e le UV, e faʻaaogaina lautele i vali, mea faʻapipiʻi, ma vaitusi. O lona gafatia lelei e faʻatupuina ai ni radicals saoloto pe a faʻaalia i le malamalama ultraviolet e faʻafaigofie ai le faʻagasologa vave o le polymerization. Faatasi ai ma lona fausaga tulaga ese e faʻaleleia atili ai le tali atu ma le solubility, o le ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate e taua tele i le faʻaleleia atili o meatotino o meafaitino ma faʻalauteleina ai faʻaoga i le kemisi faʻapisinisi faʻaonaponei.

  • 2,2-Dimethoxy-2-phenylacetophenone CAS:24650-42-8

    2,2-Dimethoxy-2-phenylacetophenone CAS:24650-42-8

    O le 2,2-Dimethoxy-2-phenylacetophenone (e masani ona ta'ua o le DMAP) o se vaila'au fa'aola e patino i le vasega o ketones ma vaila'au manogi. O lo'o i ai se vaega phenyl e pipii i se atomu kaponi tutotonu e lua vaega methoxy ma se vaega acyl. O lenei fausaga e tu'uina atu ai ni meatotino fa'akemikolo tulaga ese, ma avea ai le DMAP ma se vaeluaga taua i le fa'aputuga fa'aola. O le mea autu, e avea o se photoinitiator i faiga e mafai ona fa'ama'a'aina e le UV, e fesoasoani i faiga fa'apolymerization i vali, mea fa'apipi'i, ma vaitusi. O lona gafatia e mitiia ai le malamalama UV ma fa'atupuina ai ni meaola tali atu e fa'amamafaina ai lona taua i fa'aoga fa'apisinisi ma su'esu'ega.

  • methylmagnesium chloride CAS:676-58-4

    methylmagnesium chloride CAS:676-58-4

    O le Methylmagnesium chloride (CH3MgCl) o se mea taua e fa'aaogā i le organomagnesium reagent e patino i le aiga o le Grignard reagent. E iloga i lona vaega methyl e matua tali atu i le magnesium, lea e fa'amaopoopoina atili i chloride ions. O lenei mea e masani ona saunia e ala i le tali atu o le magnesium metal ma le methyl chloride i le anhydrous ether po'o se isi solvent talafeagai. O le Methylmagnesium chloride e fa'aaogaina tele i le fa'aputuga o meaola mo le fausiaina o fusi carbon-carbon, fa'afaigofieina ai osofa'iga nucleophilic i electrophiles, ma mafai ai ona saunia le tele o mea fa'aputuga meaola, e aofia ai alcohols, ketones, ma carboxylic acids. O lona faigofie ona fa'aaogaina e matua aoga lava i totonu o fale su'esu'e ma fale gaosi oloa.

  • 1-hydroxycyclohexyl phenyl ketone CAS:947-19-3

    1-hydroxycyclohexyl phenyl ketone CAS:947-19-3

    O le 1-Hydroxycyclohexyl phenyl ketone, e masani ona faapuupuuina o le HCPK, o se tuufaatasiga organic e patino i le vasega o hydroxy ketones. O lenei tuufaatasiga o loʻo i ai se mama cyclohexyl ma se vaega phenyl e fesoʻotaʻi e ala i se vaega galue ketone ma se vaega hydroxyl (-OH) ua pipii. O le HCPK e avea o se photoinitiator taua i totonu o faiga e mafai ona faʻamaʻaʻaina e le UV, lea e faʻaaogaina lautele i vali, vaitusi, ma mea faʻapipiʻi. O lona gafatia e mitiia ai le malamalama ultraviolet ma faʻatupuina ai ni radicals saoloto e taua tele mo le amataina o faiga polymerization. O le malamalama i ona meatotino ma faʻaoga e faʻamalamalamaina ai lona matafaioi taua i le kemisi faʻapisinisi faʻaonaponei.