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

  • Boc-Gln-OH CAS:13726-85-7

    Boc-Gln-OH CAS:13726-85-7

    O le Boc-Gln-OH, e ta'ua fo'i o le Nα-Boc-L-glutamine, o se vaila'au autū i le fa'aputuina o peptide ma le kemisi fa'aola. Fa'atasi ai ma le fua fa'amoleki o le C10H17N3O5, o lenei vaila'au e avea o se poloka faufale autū mo le fatuina o peptides ma e maua ai le fa'aoga i su'esu'ega ma atina'e fa'afoma'i ona o lona fetu'una'iga ma le matafaioi taua i le fa'alauteleina o le filifili peptide.

  • Boc-Asp(OcHx)-OH CAS:73821-95-1

    Boc-Asp(OcHx)-OH CAS:73821-95-1

    O le Boc-Asp(OcHx)-OH, e ta'ua fo'i o le Nα-Boc-L-aspartic acid β-cyclohexyl ester, o se vaila'au taua i le fa'aputuga o peptide ma le kemisi fa'aola. Fa'atasi ai ma le fua fa'atatau molecular o le C16H29NO5, o lenei reagent e avea o se vaega autu mo le fatuina o peptides faigata ma e fa'aaogaina i su'esu'ega ma atina'e fa'afoma'i ona o ona uiga puipuia ma le mautu.

  • p-AcetoxyStyrene CAS:2628-16-2

    p-AcetoxyStyrene CAS:2628-16-2

    O le p-AcetoxyStyrene, e ta'ua fo'i o le 4-acetoxystyrene, o se vaila'au fa'aola e iai le fua fa'atatau o le vaila'au C10H10O2. O se vai e leai se lanu pe samasama vaivai e masani ona fa'aaogaina i faiga fa'aola. O lenei vaila'au e masani ona fa'aaogaina o se poloka faufale mo le gaosiga o polymers ma vaila'au eseese ona o lona tali vave ma ona uiga fa'aola eseese.

  • SuplatastTosilate CAS:94055-76-2

    SuplatastTosilate CAS:94055-76-2

    O le Suplatast Tosilate o se vailaʻau e faʻaaogaina o se immunomodulator ma se vailaʻau e teteʻe ai i le allergy. Ua faʻatonuina mo le togafitia o le bronchial asthma, atopic dermatitis, allergic rhinitis, ma isi tulaga allergy. O lenei vailaʻau e galue e ala i le taofia o le gaosiga o nisi o avefeʻau vailaʻau e aʻafia i le tali atu i le mumū, ma faʻaitiitia ai faʻailoga o le allergy ma le mumū i le ea ma le paʻu.

  • 4,4′-(hexafluoroisopropylidene)diphthalicanhydride CAS:1107-00-2

    4,4′-(hexafluoroisopropylidene)diphthalicanhydride CAS:1107-00-2

    O le 4,4′-(Hexafluoroisopropylidene)diphthalic anhydride o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C22H6F12O3. O se dianhydride derivative e faʻaaogaina i le gaosiga o polymers maualuluga ma mea faʻapitoa. O lenei vailaʻau e faʻaalia ai le mautu lelei o le vevela ma le teteʻe atu i tulaga faigata eseese o le siosiomaga, ma avea ai ma mea taua i le kemisi o polymers ma faʻaoga faʻapitoa o meafaitino.

  • Tetrahydropyran-4-yl-carboxylicacid CAS:5337-03-1

    Tetrahydropyran-4-yl-carboxylicacid CAS:5337-03-1

    O le Tetrahydropyran-4-yl-carboxylic acid o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C7H12O3. E masani ona faʻaaogaina i le gaosiga o meaola ma suʻesuʻega faʻafomaʻi. O lenei vailaʻau o se carboxylic acid derivative ma se tetrahydropyran-4-yl group, lea e aoga ai mo le tele o faʻaoga i le matata o le kemisi faʻafomaʻi ma le atinaʻeina o vailaʻau.

  • 9,9-BIS(3-AMINO-4-HYDROXYPHENYL)FLUORENE CAS:20638-07-7

    9,9-BIS(3-AMINO-4-HYDROXYPHENYL)FLUORENE CAS:20638-07-7

    O le 9,9-BIS(3-amino-4-hydroxyphenyl)fluorene, e ta'ua fo'i o le BAPF, o se vaila'au fa'akemikolo e iai le fua fa'atatau molecular C25H19N2O2. O se fluorene derivative e aofia ai vaega fa'atino amino ma hydroxy. O lenei vaila'au e fa'aaogaina i le fa'aputuina o polymers ma meafaitino fa'aonaponei ona o ona uiga tulaga ese ma le tali atu. O le BAPF e fa'aalia ai le malosi o le mautu o le vevela ma e iai le gafatia tele mo fa'aoga i le kemisi o polymers ma isi vaega e feso'ota'i i ai.

  • 4-Bromothiophene-2-carboxaldehyde CAS:18791-75-8

    4-Bromothiophene-2-carboxaldehyde CAS:18791-75-8

    4-O le Bromothiophene-2-carboxaldehyde o se vailaʻau faʻaola e iai lona fausaga molecular e aofia ai le bromine atom, le mama thiophene, ma le carboxaldehyde functional group. E faʻaaogaina o se poloka fau fale e tele ona aoga i le gaosiga o vailaʻau, vailaʻau faʻatoʻaga, ma mea faʻaola.

     

  • 4-bromo-2-thiophenecarboxylicacid CAS:16694-18-1

    4-bromo-2-thiophenecarboxylicacid CAS:16694-18-1

    4-O le bromo-2-thiophenecarboxylic acid o se vailaʻau faʻaola e iai le fua faʻatatau C6H4BrO2S ma le mamafa molecular 201.06. O se mea e maua mai i le halothiophene ma e masani ona faʻaaogaina o se vailaʻau taua i le faʻaputuga faʻaola. O lona fausaga e aofia ai se mama thiophene ma se vaega carboxyl, lea e iai le tali atu faʻakemikolo ma e mafai ona faʻaaogaina e faʻaputu ai isi vailaʻau faʻaola.

     

  • 4,4′-Bis(3-aminophenoxy)diphenylsulfone CAS:30203-11-3

    4,4′-Bis(3-aminophenoxy)diphenylsulfone CAS:30203-11-3

    O le 4,4′-Bis(3-aminophenoxy)diphenylsulfone o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C24H20N2O4S. E masani ona taʻua o le faʻapuʻupuʻu BAPS, e aofia i le vaega sulfone o vailaʻau ma e faʻaaogaina i le tele o faʻaoga faʻapisinisi ona o lona fausaga tulaga ese ma le tali atu. O lenei vailaʻau e taua tele mo lona faʻaaogaina i le kemisi polymer, aemaise lava i le gaosiga o thermoplastics maualuga le faʻatinoga ma mea faʻapitoa.

  • 4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] CAS:94525-05-0

    4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] CAS:94525-05-0

    O le 4,4′-[1,4-Phenylenebis(oxy)]bis[3-(trifluoromethyl)aniline] o se vailaʻau faʻapitoa e iai le fua faʻatatau molecular C20H14F6N2O2. O lenei vailaʻau, e masani ona taʻua o le PF-TFM, e faʻaaogaina i le tele o faʻaoga faʻapisinisi ona o lona fausaga tulaga ese ma ona meatotino. E taua tele mo lona faʻaaogaina i le kemisi o polymer ma le saienisi o meafaitino, aemaise lava i le atinaʻeina o polymers faapitoa ma meafaitino faʻaonaponei.

  • 2-Isopropyl-2-adamantylmethacrylate CAS:297156-50-4

    2-Isopropyl-2-adamantylmethacrylate CAS:297156-50-4

    2-O le Isopropyl-2-adamantylmethacrylate (IPAMA) o se monomer faapitoa taua e masani ona faaaogaina i le sauniaina o polymers ma resins. E maualuga lona tali atu ma e matua mautu lelei i vailaau, ma e faaaogaina lautele i le alamanuia polymer. Ona o lona fausaga tulaga ese, e ofoina atu e le IPAMA le tete'e lelei i le ofuina ma vailaau, ma avea ai ma mea lelei mo le tuufaatasia o polymers e maualuga le faatinoga.