• itulau-ulu-1 - 1
  • itulau-ulu-2 - 1

Intermediates

  • Fa'aitiitiga maualuga Phenolphthalein cas 77-09-8

    Fa'aitiitiga maualuga Phenolphthalein cas 77-09-8

    O le Phenolphthalein ose vaila'au fa'apitoa e fa'aaogaina lautele i alamanuia eseese ona o ona meatotino fa'apitoa.Faatasi ai ma lona gafatia e suia lanu, e avea o se faʻailoga taua i gaioiga faʻamaʻi, suʻesuʻega faʻafomaʻi, ma suʻesuʻega falesuesue.O lenei phenolphthalein maualuga, faʻatasi ai ma le CAS numera 77-09-8, faʻamaonia saʻo ma faʻatuatuaina iʻuga, ma avea ai ma filifiliga sili mo tagata tomai i le lalolagi atoa.

  • Tulaga sili ona lelei [2.2]Paracyclophane cas 1633-22-3

    Tulaga sili ona lelei [2.2]Paracyclophane cas 1633-22-3

    Fa'afeiloa'i i le lalolagi o vaifofo vaila'au fou ma le [2.2]Paracyclophane cas 1633-22-3.I le avea ai o se taʻitaʻi tuʻuina atu i le falemaʻi vailaʻau, matou te mitamita e faʻalauiloa lenei oloa faʻatauvaʻa e ofoina atu le faʻaogaina ma le faʻaogaina.[2.2]Paracyclophane cas 1633-22-3 ose vailaʻau faʻapitoa faʻapitoa e faʻaalia ai mea faʻapitoa ma tatala avanoa fou i faʻaoga eseese.Faatasi ai ma a matou tekinolosi gaosiga faʻaonaponei ma le faʻatonutonuina o le lelei, matou te faʻamautinoa le maualuga maualuga o le mama ma le tumau i la matou oloa, faʻamautinoaina lona aoga i le faʻafetauiina o ou manaʻoga faapitoa.

  • Lelei sili Diethylenetriaminepentaacetic acid/DTPA cas 67-43-6

    Lelei sili Diethylenetriaminepentaacetic acid/DTPA cas 67-43-6

    Diethylene Triamine Pentaacetic Acid (DTPA) o se faʻalavelave faʻalavelave e faʻaaogaina lautele i pisinisi eseese, e aofia ai faʻatoʻaga, vai togafitiga, ma vailaʻau.O lona fausaga fa'alekemiki fa'apitoa ma mea totino e mana'omia mo le tele o fa'aoga.

    O le DTPA o loʻo iai ni mea faʻalelei sili ona lelei, lea e mafai ai ona fausia faʻamautu faʻatasi ma ion uʻamea e pei o le calcium, magnesium, ma le uʻamea.O lenei meatotino ua avea ma vaega taua i faiga faʻatoʻaga ma faʻatoʻaga, aua e fesoasoani i le puipuia ma le faʻasaʻoina o le le atoatoa o meaʻai i totonu o laau.E ala i le fa'atupuina fa'amautu fa'atasi ma ion u'amea i le 'ele'ele, e fa'amautinoa ai e le DTPA le maua o mea'ai taua mo le tuputupu a'e o la'au.

    E le gata i lea, o le DTPA o loʻo faʻaaogaina lautele i le gaosiga o vailaʻau ona o lona gafatia e faʻafefe ai ion uʻamea, lea e mafai ona faʻalavelave i le mautu ma le aoga o vailaʻau.E fa'aaogaina e fai ma sui fa'amautu i vaila'au 'ese'ese, fa'amautinoaina lo latou lelei ma le fa'aola.

  • Saina lauiloa Dimethylglyoxime CAS 95-45-4

    Saina lauiloa Dimethylglyoxime CAS 95-45-4

    Dimethylglyoxalxime, e lauiloa foi o le DMGDO, o se vai lanu samasama e leai se lanu ma se fausaga mole mole tulaga ese.O se fa'alapotopotoga fa'aola e masani ona fa'aaogaina e fai ma sui o le chelating i fa'aoga eseese tau alamanuia.O le DMGDO e fa'asilisiliina ona o lona mafaia ona fausia fa'amautu fa'atasi ma ion u'amea, ma avea ai o se filifiliga sili mo le fa'aputuina o u'amea ma le vavae'esega.

  • Tulaga sili ona lelei Diphenyl eter cas 101-84-8

    Tulaga sili ona lelei Diphenyl eter cas 101-84-8

    O le Diphenyl Ether, e ta'ua fo'i o le phenyl ether po'o le diphenyl oxide, o se fa'alapotopotoga fa'alenatura ma le fua fa'atatau C12H10O.O se mea e leai ni lanu, tioata tioata e ofoina atu le tele o faʻaoga ona o ona uiga faʻapitoa.

  • Falegaosimea lauiloa maualuga p-nitrobenzoic acid CAS: 62-23-7

    Falegaosimea lauiloa maualuga p-nitrobenzoic acid CAS: 62-23-7

    Faʻafeiloaʻi i la matou oloa faʻafeiloaʻi o le p-nitrobenzoic acid (CAS: 62-23-7), o se mea taua tele faʻaaogaina i pisinisi eseese.I totonu o lenei taʻiala atoatoa, matou te tuʻuina atu ia te oe se faʻamatalaga auiliili o le oloa, o ana faʻaoga, foliga ma faiga saogalemu.

    p-Nitrobenzoic acid, e taʻua foi o le 4-nitrobenzoic acid, o se faʻalapotopotoga faʻapitoa ma le fua mole mole C7H5NO4.O le manogi manogi e aofia ai se mama benzene e suitulaga i se vaega nitro (-NO2) i le tulaga para.O se pauta tioata samasama samasama ma sina manogi.

  • Tulaga sili ona lelei N,N-Diethyl-m-toluamide/DEET cas 134-62-3

    Tulaga sili ona lelei N,N-Diethyl-m-toluamide/DEET cas 134-62-3

    O le DEET ose vaila'au fa'apitoa e iloa ona o lona aoga tele i le fa'ate'aina o le tele o iniseti, e aofia ai namu, tiki, lago, ma fulu.E sili ona aoga i le puipuia o le utia o iniseti, e le gata e mafua ai le faʻalavelave ae o loʻo aʻafia ai le soifua maloloina ona o faʻamaʻi pipisi e pei o le malaria, dengue fever, ma le Zika virus.

    O le DEET e galue e ala i le faʻalavelaveina o le iniseti 'antennal receptors, e faigata ai ona latou iloa le iai o se tagata poʻo se manu.O lenei gaioiga fa'asao e maua ai le puipuiga tumau, ma avea ai le DEET ma oloa taua mo tagata ta'ito'atasi e fa'aalu taimi i fafo, aemaise lava i nofoaga e maualuga ai le iniseti.

  • Fale gaosi oloa si'iatoa taugofie Octamethylcyclotetrasiloxane/D4 Cas:556-67-2

    Fale gaosi oloa si'iatoa taugofie Octamethylcyclotetrasiloxane/D4 Cas:556-67-2

    O mea fa'apitoa ma galuega:

    Octamethylcyclotetrasiloxane o loʻo faʻaaogaina lautele e avea o se mea autu i le gaosiga o suauʻu silicone, elastomers silicone ma resins silicone.O lona fausaga mole mole tulaga ese e maua ai le faʻamautu lelei o le vevela, maualalo le vevela ma mea faʻafefete, ma avea ai ma mea taua tele i le faʻatulagaina o mea tau tausiga a le tagata lava ia e pei o shampoos, conditioners ma kulimi paʻu.E le gata i lea, e masani ona faʻaaogaina e avea o se solvent i le gaosiga o mea faʻapipiʻi, faʻamaufaʻailoga, ma paʻu.

  • Fa'aitiitiga tulaga maualuga AMINOGUANIDINE HEMISULFATE cas 996-19-0

    Fa'aitiitiga tulaga maualuga AMINOGUANIDINE HEMISULFATE cas 996-19-0

    Matou te fiafia e faʻafeiloaʻi le Aminoguanidine Hemisulfate Compound, CAS Numera 996-19-0, o se fofo sili ona lelei ma sili ona aoga i au manaʻoga faʻapisinisi eseese.I le avea ai ma ta'ita'i fa'atau atu o vaila'au fa'apitoa, matou te mitamita e ofoina atu lenei fa'alapotopotoga fa'apitoa ua lauiloa ona o mea fa'apitoa ma fa'aoga taua.

    Aminoguanidine hemisulfate, lea e lauiloa foi o le semicarbazide sulfate, o se paʻu paʻepaʻe sili ona mautu e aofia ai vaega taua e lua - guanidine ma aminoguanidine.O lo'o fa'aalia e le tu'ufa'atasi le solubility lelei i le vai, fa'afaigofie ona fa'aoga i faiga eseese.Aminoguanidine hemisulfate o loʻo i ai le faʻamautu lelei o le vevela ma e mafai ona tatalia le maualuga o le vevela e aunoa ma le faʻaitiitia o lona aoga, e talafeagai mo le tele o faʻaoga.

  • Falegaosimea lauiloa maualuga N-Methylimidazole CAS:616-47-7

    Falegaosimea lauiloa maualuga N-Methylimidazole CAS:616-47-7

    O mea fa'apitoa ma galuega:

    O le N-Methylimidazole e tulaga ese i lona solubility lelei i le vai ma isi solvents organic, ma avea ai ma mea taua i le tele o faʻatulagaga.O lona fausaga tulaga ese e mafai ai ona galue e pei o se faʻalavelave, faʻatagaina faʻalavelave eseese e tupu i se saoasaoa vave, faʻasaoina taimi ma punaoa.

    O le N-methylimidazole o loʻo i ai le tele o faʻaoga, e aofia ai le avea ma mea autu i vailaʻau, aemaise lava i le faʻaogaina o vailaʻau faʻamaʻi ma faʻamaʻi.O lona gafatia e fausia ai fa'alavelave fa'atasi ma metala ua avea ai fo'i ma mea e mana'omia ile vaega ole kemisi fa'amaopoopo.

  • Saina lauiloa N-(3-(Trimethoxysilyl) propyl)butylamine CAS 31024-56-3

    Saina lauiloa N-(3-(Trimethoxysilyl) propyl)butylamine CAS 31024-56-3

    N-[3-(Trimethoxysilyl)propyl]n-Butylamine o se sui faʻafesoʻotaʻi sili ona faʻatuatuaina ma lelei e faʻaleleia ai le pipii ma le fetaui o mea eseese.O lo'o fa'aaogaina lautele e fai ma mea fa'apipi'i i luga o le gaosiga o mea fa'atino ma mea fa'apipi'i.

    O lenei tuufaatasiga o loʻo i ai uiga lelei faʻatinoga ma e manaʻomia i pisinisi e pei o paʻu, faʻapipiʻi, faʻamau, paʻu, palasitika ma ie.E galue o se sui soʻotaga, faʻalauiloaina faʻafesoʻotaʻi fesoʻotaʻiga i le va o mea eseese, ma faʻateleina ai le malosi atoa ma le tumau o le oloa maeʻa.

  • Saina fale gaosi oloa Dicyclohexylcarbodiimide/DCC cas 538-75-0

    Saina fale gaosi oloa Dicyclohexylcarbodiimide/DCC cas 538-75-0

    O le autu o la matou oloa, N, N'-dicyclohexylcarbodiimide (CAS: 538-75-0) o se tioata paʻepaʻe paʻepaʻe faʻatasi ma le molecular formula C13H22N2.E masani ona taʻua o le DCC ma e aofia i le aiga carbodiimide.Faatasi ai ma lona faʻaleleia lelei, o le DCC e galue o se sui soʻotaga lelei e faʻafaigofie ai le faʻavaeina o fusi amide i kemisi faʻasolosolo faʻasolosolo.