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Zitsanzo zaulere za Tgy High Quality Phenolphthalein Powder CAS 77-09-8

 

 


  • Cas:77-09-8
  • Molecular formula:C20H14O4
  • Kulemera kwa mamolekyu:318.32
  • EINECS:201-004-7
  • Mawu ofanana: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
  • Tsatanetsatane wa Zamalonda

    Tsitsani

    Zolemba Zamalonda

    Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri za zitsanzo zaulere za Tgy High QualityPhenolphthalein Powder CAS 77-09-8, Tikulonjeza kuti tidzayesetsa kukupatsani ntchito zabwino komanso zopindulitsa.
    Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo zokomera makasitomala, zomwe zimakonda kwambiriChina Phenolphthalein ndi Phenolphthalein Yoyera, Ubwino wabwino ndi mtengo wololera watibweretsera makasitomala okhazikika komanso mbiri yabwino. Kupereka 'Mayankho a Ubwino, Ntchito Zabwino Kwambiri, Mitengo Yopikisana ndi Kutumiza Mwachangu', tsopano tikuyembekezera mgwirizano waukulu ndi makasitomala akunja kutengera mapindu omwewo. Tidzagwira ntchito ndi mtima wonse kukonza mayankho ndi ntchito zathu. Timalonjezanso kugwira ntchito limodzi ndi ogwira nawo ntchito kuti tikweze mgwirizano wathu pamlingo wapamwamba ndikugawana bwino limodzi. Takulandirani mwansangala kuti mukachezere fakitale yathu moona mtima.

    Phenolphthaleinndi asidi ofooka, omwe amaoneka ngati makhiristo oyera kapena achikasu pang'ono potentha. Ndiwopanda fungo komanso osakoma. Ndizovuta kusungunuka m'madzi koma kusungunuka mosavuta mu mowa (ethanol) ndi ether. Amasungunuka mu njira ya mowa kuti apange chizindikiro cha acid-base. Ndiwopanda mtundu wa acidic solution komanso wofiira mu alkali solution kapena alkali metal carbonate solution. Komabe, ngati ili mumchere wambiri wa alkali, imatulutsa trimetallic acid yopanda mtundu. mchere, mtundu wofiira umatha

    Maonekedwe

    White kapena kuwala yellow crystalline ufa

    Zamkatimu

    98-102

    Malo osungunuka

    260-263 ℃

    Chloride

    ≤0.01

    Sulfate

    ≤0.02

    Kumverera

    Woyenerera

    Zotsalira pakuyatsa

    (mu sulphate)

     

    ≤0.1

    Kutaya pakuyanika

    ≤1.0

    Chitsulo cholemera

    ≤0.001

    Chiwerengero chonse cha mabakiteriya a aerobic

    ≤1000cfu/g

    Chiwerengero chonse cha nkhungu ndi yisiti

    ≤100cfu/g

    1. Zida zopangira mankhwala kwamakampani opanga mankhwala: oyenera kudzimbidwa mwachizolowezi komanso amakani, omwe amapezeka m'mapiritsi, ma suppositories ndi mitundu ina ya mlingo.

    2. Phenolphthalein yogwiritsidwa ntchito mu organic synthesis: makamaka yogwiritsidwa ntchito popanga mapulasitiki, makamaka pakupanga kwa naphthyridine polyaryl ether ketone polyaryl ether ketone ma polima. Mtundu uwu wa polima umalimbana kwambiri ndi kutentha, kukana madzi, komanso kukana mankhwala. Chifukwa cha kukana kwa dzimbiri, kukana kukalamba kwa kutentha komanso kukonza bwino ndi mawonekedwe ake, ulusi, zokutira ndi zida zophatikizika zopangidwa kuchokera pamenepo posachedwapa zimagwiritsidwa ntchito kwambiri pazida zamagetsi, zida zamakina, zoyendera, zakuthambo, uinjiniya wamagetsi a atomiki ndi magulu ankhondo.

    3. Phenolphthalein amagwiritsidwa ntchito ngati chizindikiro cha acid-base, chizindikiro cha titration ya njira zopanda madzi, ndi reagent yowunikira chromatographic.

    Phenolphthalein - yogwiritsidwa ntchito

     

    25kgs/ng'oma, 9tons/20'container
    25kgs/thumba, 20tons/20'container

    Tili ndi gulu loyenerera kuti lipereke chithandizo chabwino kwambiri kwa kasitomala wathu. Nthawi zambiri timatsatira mfundo za kasitomala, zomwe zimayang'ana kwambiri pa zitsanzo zaulere za Tgy High Quality Phenolphthalein Powder CAS 77-09-8, Timalonjeza kuti tidzayesetsa kukupatsani ntchito zabwino komanso zopindulitsa.
    Zitsanzo zaulere zaChina Phenolphthalein ndi Phenolphthalein Yoyera, Ubwino wabwino ndi mtengo wololera watibweretsera makasitomala okhazikika komanso mbiri yabwino. Kupereka 'Mayankho a Ubwino, Ntchito Zabwino Kwambiri, Mitengo Yopikisana ndi Kutumiza Mwachangu', tsopano tikuyembekezera mgwirizano waukulu ndi makasitomala akunja kutengera mapindu omwewo. Tidzagwira ntchito ndi mtima wonse kukonza mayankho ndi ntchito zathu. Timalonjezanso kugwira ntchito limodzi ndi ogwira nawo ntchito kuti tikweze mgwirizano wathu pamlingo wapamwamba ndikugawana bwino limodzi. Takulandirani mwansangala kuti mukachezere fakitale yathu moona mtima.


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