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Mohloli oa fektheri Phenolphthalein ea Meriana ea Lik'hemik'hale 77-09-8

 

 


  • Boemo:77-09-8
  • Foromo ea limolek'hule:C20H14O4
  • Boima ba limolek'hule:318.32
  • EINECS:201-004-7
  • Tšoanang: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
  • Qaqiso ea Sehlahisoa

    Khoasolla

    Li-tag tsa Sehlahisoa

    Re lumela hore tšebelisano-'moho ea nako e telele hangata e bakoa ke boleng bo holimo, tšebeletso e ekelitsoeng boleng, kopano e atlehileng le ho ikopanya le batho ka bomong bakeng sa mohloli oa fektheri oa meriana.Phenolphthalein 77-09-8, Re amohela bareki, mekhatlo ea likhoebo le metsoalle e tsoang libakeng tsohle tsa tikoloho ea hau ho bua le rona le ho kopa tšebelisano-'moho bakeng sa melemo e kopanetsoeng.
    Re lumela hore tšebelisano-'moho ea nako e telele hangata e bakoa ke maemo a holimo, tšebeletso e ekelitsoeng boleng, kopano e atlehileng le ho ikopanya le batho ka bomong bakeng saMotsoako oa Lik'hemik'hale le Lijo oa Chaena oa Meriana, Re fana ka boleng bo botle empa theko e tlase e sa hlōloeng le tšebeletso e ntle ka ho fetisisa. Rea u amohela ho re romella disampole tsa hau le lesale la 'mala. Re tla hlahisa lintho ho latela kopo ea hau. Haeba u na le thahasello linthong life kapa life tseo re fanang ka tsona, ka kopo ikutloe u lokolohile ho ikopanya le rona ka kotloloho ka poso, fekse, mohala kapa inthanete. Re bile mona ho araba lipotso tsa hau ho tloha ka Mantaha ho isa Moqebelo 'me re labalabela ho sebelisana le uena.

    Phenolphthalein ke asiti e fokolang ea tlhaho, e hlahang e le likristale tse tšoeu kapa tse mosehla hanyane mochesong oa kamore. Ha e na monko ebile ha e na tatso. Ho thata ho qhibiliha ka metsing empa e qhibiliha habonolo ka joala (ethanol) le ether. E qhibiliha ka tharollo ea joala ho etsa sesupo sa acid-base. Ha e na 'mala ka tharollong ea asiti 'me e khubelu ka tharollo ea alkali kapa alkali metal carbonate. Leha ho le joalo, haeba e le ka tharollong e matla ea alkali, e tla hlahisa trimetallic acid e se nang 'mala. Letsoai, 'mala o mofubelu oa fela

    Ponahalo

    Phofo e kristale e tšoeu kapa e mosehla o bobebe

    Dikahare

    98-102

    Sebaka sa ho qhibiliha

    260-263℃

    Chloride

    ≤0.01

    Sulfate

    ≤0.02

    Ho ba le kutloelo-bohloko

    Tšoanelehang

    Masalla a ho hotetsa

    (ha ho tluoa tabeng ea sulfate)

     

    ≤0.1

    Tahlehelo ha ho omisoa

    ≤1.0

    Tšepe e boima

    ≤0.001

    Palo yohle ya dibaktheria tsa aerobic

    ≤1000cfu/g

    Palo yohle ya dibopeho le tomoso

    ≤100cfu/g

    1. Lisebelisoa tse tala tsa meriana bakeng sa indasteri ea meriana: li loketse ho pipitleloa ka tloaelo le ka manganga, li fumaneha ka matlapa, li-suppository le mefuta e meng ea litekanyetso.

    2. Phenolphthalein e sebediswang tlhahisong ya tlhaho: e sebediswa haholoholo bakeng sa polasetiki ya maiketsetso, haholoholo bakeng sa tlhahiso ya di-polymer tsa naphthyridine polyaryl ether ketone polyaryl ether ketone. Mofuta ona wa polymer o na le kganyetso e ntle ya mocheso, kganyetso ya metsi, le kganyetso ya dikhemikhale. Ka lebaka la kganyetso ya yona ya mafome, kganyetso ya ho tsofala ha mocheso le tshebetso e ntle le ho bopeha ha yona, difaeba, dikobo le thepa e kopaneng e entsweng ka yona di tla sebediswa haholo disebedisweng tsa elektroniki, disebedisweng tsa mechini, dipalangwang, difofaneng, boenjiniere ba matla a athomo le masimong a sesole.

    3. Phenolphthalein e sebediswang e le sesupo sa motheo wa asiti, sesupo sa titration ya ditharollo tse seng tsa metsi, le reagent bakeng sa tlhahlobo ya chromatographic.

    Phenolphthalein e sebelisitsoeng

     

    25kgs/moropa, 9tons/20'container
    25kgs/mokotla, 20tons/20'container

    Re lumela hore tšebelisano-'moho ea nako e telele hangata e bakoa ke maemo a holimo, tšebeletso e ekelitsoeng boleng, kopano e atlehileng le ho ikopanya le batho ka bomong bakeng sa mohloli oa fektheri Pharmaceutical Chemical Phenolphthalein 77-09-8, Re amohela bareki, mekhatlo ea likhoebo le metsoalle e tsoang libakeng tsohle tsa tikoloho ea hau ho bua le rona le ho kopa tšebelisano-'moho bakeng sa melemo e kopanetsoeng.
    Mohloli oa fektheriMotsoako oa Lik'hemik'hale le Lijo oa Chaena oa Meriana, Re fana ka boleng bo botle empa theko e tlase e sa hlōloeng le tšebeletso e ntle ka ho fetisisa. Rea u amohela ho re romella disampole tsa hau le lesale la 'mala. Re tla hlahisa lintho ho latela kopo ea hau. Haeba u na le thahasello linthong life kapa life tseo re fanang ka tsona, ka kopo ikutloe u lokolohile ho ikopanya le rona ka kotloloho ka poso, fekse, mohala kapa inthanete. Re bile mona ho araba lipotso tsa hau ho tloha ka Mantaha ho isa Moqebelo 'me re labalabela ho sebelisana le uena.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa oa hau mona 'me u o romelle ho rona