Unilong
14 Tausaga Gaosiga Aafiaga
Ia e 2 La'au Vailaau Fa'asaina
Pasia ISO 9001:2015 Quality System

Punavai falegaosimea Pharmaceutical Chemical Phenolphthalein 77-09-8

 

 


  • Cas:77-09-8
  • fua mole:C20H14O4
  • mamafa mole:318.32
  • EINECS:201-004-7
  • upu uiga tutusa:alpha, alpha.-Di(p-hydroxyphenyl)phthalide; 1(3H)-Isobenzofuranone, 3,3-bis(4-hydroxyphenyl)-; 1(3H)-Isobenzofuranone,3,3-bis(4-hydroxyphenyl)-; 2,2-bis(p-hydroxyphenyl)phthalide; 3,3-bis(4-hydroxyphenyl)-1(3h)-isobenzofuranon; alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidine) -o-toluicacid; alpha-di-(p-hydroxyphenyl)phthalide
  • Fa'amatalaga Oloa

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    Faailoga o oloa

    Matou te talitonu o faiga faapaaga umi e masani ona mafua mai i luga o le tulaga, auaunaga faaopoopo tau, feiloaiga manuia ma fesootaiga patino mo Factory source Pharmaceutical ChemicalPhenolftalein 77-09-8, Matou te faʻafeiloaʻi tagata faʻatau, faʻalapotopotoga faʻapisinisi ma uo mai vaega uma o lou siosiomaga e talanoa mai ia i matou ma talosagaina le galulue faʻatasi mo le manuia.
    Matou te talitonu o faiga faapaaga umi e masani ona mafua mai i luga o le tulaga, auaunaga faaopoopo tau, feiloaiga manuia ma fesootaiga patino moSaina Pharmaceutical Chemical and Food Additive, Matou te tuʻuina atu uiga lelei ae le mafaitaulia le tau maualalo ma le auaunaga sili ona lelei. Faʻafeiloaʻi e lafo au faʻataʻitaʻiga ma mama lanu ia i matou .O le a matou gaosia mea e tusa ai ma lau talosaga. Afai e te fiafia i soʻo se mea matou te ofoina atu, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi saʻo mai i meli, fax, telefoni poʻo le initaneti. Ua matou i ai iinei e tali au fesili mai le Aso Gafua i le Aso Toonai ma tulimatai atu e galulue faatasi ma oe.

    O le Phenolphthalein ose vaila'au vaivai vaivai, e foliga mai o ni tioata pa'epa'e po'o sina samasama i le vevela o le potu. E leai se manogi ma leai se tofo. E faigata ona solo i le vai ae faigofie ona solu ile ava malosi (ethanol) ma le eter. E fa'amavae i le vaifofo o le 'ava malosi e fai ai se fa'ailo fa'amaufa'ailoga. E leai se lanu i le vaifofo oona ma mumu i le alkali solution po'o le alkali metal carbonate solution. Ae peita'i, afai o lo'o iai i totonu ole vaifofo fa'amama ole alkali, ole a maua mai ai le acid trimetallic colorless. masima, lanu mumu e mou atu

    Fa'aaliga

    Pa'epa'e po'o le lanu samasama samasama pauta tioata

    Anotusi

    98-102

    Liu liusuavai

    260-263 ℃

    Klorida

    ≤0.01

    Sulfate

    ≤0.02

    Ma'ale'ale

    Agavaa

    Toega ile mu

    (i tulaga ole sulfate)

     

    ≤0.1

    Ma'imau ile fa'amago

    ≤1.0

    Uamea mamafa

    ≤0.001

    Aofa'iga o siama aerobic

    ≤1000cfu/g

    Aofa'i numera o limu ma fefete

    ≤100cfu/g

    1. Pharmaceutical raw materials for the pharmaceutical industry: e talafeagai mo le masani ma le faʻamaʻaʻa o le manava, e maua i papa, suppositories ma isi ituaiga vailaʻau.

    2. Phenolphthalein faʻaaogaina i le faʻaogaina o meaola: e masani ona faʻaaogaina mo palasitika gaosia, aemaise lava mo le faʻaogaina o le naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. O lenei ituaiga polymer e sili ona lelei le vevela, faʻafefe vai, ma vailaʻau. Ona o lona tete'e o le corrosion, vevela matua tetee ma lelei faagasologa ma formability, alava, coatings ma mea composite faia mai ai e le o toe umi ae faaaogaina lautele i mea faaeletonika, masini masini, felauaiga, aerospace, atomic malosiaga inisinia ma fanua militeli.

    3. Fa'aaoga le Phenolphthalein e fai ma fa'ailo fa'avae oona, fa'ailo mo le fa'avasegaina o vaifofo e le fa'afefeteina, ma le reagent mo su'esu'ega chromatographic.

    Phenolphthalein-fa'aaogaina

     

    25kgs/pa'u, 9tons/20'container
    25kgs/pe, 20tons/20'container

    Matou te talitonu o le faiga faapaaga umi e masani lava o se taunuuga o le pito i luga, auaunaga faaopoopo tau, feiloaiga manuia ma fesootaiga patino mo Factory source Pharmaceutical Chemical Phenolphthalein 77-09-8, Matou te faʻafeiloaʻi tagata faʻatau, faʻalapotopotoga faʻapisinisi ma uo mai vaega uma o lau siosiomaga e talanoa mai ia i tatou ma talosagaina le galulue faatasi mo manuia soofaatasi.
    Punavai falegaosimeaSaina Pharmaceutical Chemical and Food Additive, Matou te tuʻuina atu uiga lelei ae le mafaitaulia le tau maualalo ma le auaunaga sili ona lelei. Faʻafeiloaʻi e lafo au faʻataʻitaʻiga ma mama lanu ia i matou .O le a matou gaosia mea e tusa ai ma lau talosaga. Afai e te fiafia i soʻo se mea matou te ofoina atu, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi saʻo mai i meli, fax, telefoni poʻo le initaneti. Ua matou i ai iinei e tali au fesili mai le Aso Gafua i le Aso Toonai ma tulimatai atu e galulue faatasi ma oe.


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