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Sistimi ea Boleng ea ISO 9001:2015 e fetisitsoe

Phepelo ea Theko ea Fektheri ea OEM e rekisoang ka bongata 99% Phenolphthalein Raw Powder CAS 77-09-8 bakeng sa Lisebelisoa tsa Motlakase le tsa Elektroniki

 

 


  • 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 na le sehlopha se tšoanelehang, se sebetsang hantle ho fana ka tšehetso e ntle ho moreki oa rona. Hangata re latela molao-motheo oa ho shebana le bareki, ho shebana le lintlha tse qaqileng bakeng sa Phepelo ea Theko ea Fektheri ea OEM ea Wholesale 99%PhenolphthaleinPhofo e tala CAS 77-09-8 bakeng sa Lisebelisoa tsa Motlakase le tsa Elektroniki, Ha re khotsofalle katleho ea hajoale empa re ntse re leka ka matla ho ntlafatsa ho khotsofatsa litlhoko tsa moreki tse ikhethileng haholoanyane. Ho sa tsotelehe hore na u tsoa hokae, re mona ho emela mofuta oa kopo ea hau, 'me re u amohela ho etela lefapha la rona la tlhahiso. Re khethe, u ka kopana le mofani oa hau ea nang le botumo bo botle.
    Re na le sehlopha se tšoanelehang le se nang le bokgoni ho fana ka tšehetso e ntle ho moreki oa rona. Hangata re latela molao-motheo oa ho shebana le bareki le ho shebana le lintlha tse qaqileng bakeng saPhenolphthalein ea Chaena le 77-09-8, Re tla fana ka lihlahisoa le litharollo tse betere haholo ka meralo e fapaneng le lits'ebeletso tsa profeshenale. Ka nako e ts'oanang, amohela liodara tsa OEM, ODM, mema metsoalle lapeng le kantle ho naha hammoho nts'etsopele e tloaelehileng le ho fihlela boqapi ba bohle, botšepehi, le ho atolosa menyetla ea khoebo! Haeba u na le potso efe kapa efe kapa u tla hloka tlhaiso-leseling e batsi u lokela ho ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho fumana lipotso tsa hau haufinyane.

    Phenolphthaleinke 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. Phenolphthaleine sebediswang tlhahisong ya dintho tse phelang: 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, 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 na le sehlopha se tšoanelehang le se sebetsang hantle ho fana ka tšehetso e ntle ho moreki oa rona. Hangata re latela molao-motheo oa bareki, o shebaneng le lintlha tse qaqileng bakeng sa Wholesale OEM Factory Price Supply 99% Phenolphthalein Raw Powder CAS 77-09-8 bakeng sa Lisebelisoa tsa Motlakase le tsa Elektroniki, Ha re khotsofalle katleho ea hajoale empa re ntse re leka ka hohle ho ntlafatsa ho khotsofatsa litlhoko tsa bareki tse ikhethileng. Ho sa tsotelehe hore na u tsoa hokae, re mona ho emela hore mofuta oa hau o koptjoe, 'me re amohelehile ho etela yuniti ea rona ea tlhahiso. Re khethe, u ka kopana le mofani oa hau ea nang le botumo.
    OEM e rekisoang ka bongataPhenolphthalein ea Chaena le 77-09-8, Re tla fana ka lihlahisoa le litharollo tse betere haholo ka meralo e fapaneng le lits'ebeletso tsa profeshenale. Ka nako e ts'oanang, amohela liodara tsa OEM, ODM, mema metsoalle lapeng le kantle ho naha hammoho nts'etsopele e tloaelehileng le ho fihlela boqapi ba bohle, botšepehi, le ho atolosa menyetla ea khoebo! Haeba u na le potso efe kapa efe kapa u tla hloka tlhaiso-leseling e batsi u lokela ho ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho fumana lipotso tsa hau haufinyane.


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