I-Unilong
Amava eMveliso yeminyaka eli-14
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Iinkampani Zokuvelisa Izinto Ezingavuthwanga Zendalo Eziphakathi I-Phenolphthalein 99% CAS77-09-8

 

 

 


  • Iimeko:77-09-8
  • Ifomula yemolekyuli:C20H14O4
  • Ubunzima beemolekyuli:318.32
  • I-EINECS:201-004-7
  • Isithethantonye:i-alpha, i-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)-iisobenzofuranon; i-alpha-(p-hydroxyphenyl)-alpha-(4-oxo-2,5-cyclohexadien-1-ylidine)-o-toluicacid; i-alpha-di-(p-hydroxyphenyl)phthalide
  • Iinkcukacha zeMveliso

    Khuphela

    Iithegi zeMveliso

    Sixhasa abathengi bethu abanokubakho ngempahla esemgangathweni ophezulu kunye nomboneleli okumgangatho ophezulu. Njengoko singumvelisi okhethekileyo kweli candelo, ngoku sifumene ulwazi oluninzi olusebenzayo ekuveliseni nasekulawuleni iiNkampani zoKwenza izinto zeOrganic Intermediate Raw MaterialI-Phenolphthalein99%I-CAS77-09-8, Sikholelwa kumgangatho ngaphezu kobuninzi. Ngaphambi kokuthumela iinwele kwamanye amazwe kukho uhlolo olungqongqo lomgangatho ngexesha lonyango ngokwemigangatho yomgangatho yamazwe ngamazwe.
    Sixhasa abathengi bethu abanokubakho ngempahla esemgangathweni ophezulu kunye nomboneleli okumgangatho ophezulu. Njengoko singumvelisi okhethekileyo kweli candelo, ngoku sifumene ulwazi oluninzi olusebenzayo ekuveliseni nasekulawuleniI-China Phenolphthalein kunye ne-77-09-8, Injongo yethu kukunceda abathengi ukuba benze inzuzo engaphezulu kwaye bafezekise iinjongo zabo. Ngokusebenza nzima kakhulu, sakha ubudlelwane beshishini bexesha elide nabathengi abaninzi kwihlabathi liphela, kwaye sifezekisa impumelelo yokuphumelela kwabo bonke. Siza kuqhubeka nokwenza konke okusemandleni ethu ukukunceda nokukwanelisa! Siyakwamkela ngokunyanisekileyo ukuba ujoyine nathi!

    I-Phenolphthalein yi-asidi ebuthathaka ye-organic, ebonakala njengeekristale ezimhlophe okanye ezimthubi kancinci kubushushu begumbi. Ayinavumba kwaye ayinancasa. Kunzima ukuyinyibilikisa emanzini kodwa inyibilika lula kwi-alcohol (ethanol) kunye ne-ether. Inyibilika kwisisombululo sotywala ukwenza isalathisi se-acid-base. Ayinambala kwisisombululo se-asidi kwaye ibomvu kwisisombululo se-alkali okanye kwisisombululo se-alkali metal carbonate. Nangona kunjalo, ukuba ikwisisombululo se-alkali esixineneyo, iya kuvelisa i-trimetallic acid engenambala. Ityuwa, umbala obomvu uyaphela

    Inkangeleko

    Umgubo wekristali omhlophe okanye otyheli okhanyayo

    Umxholo

    98-102

    Indawo yokunyibilika

    260-263℃

    I-chloride

    ≤0.01

    I-Sulfate

    ≤0.02

    Uvelwano

    Abafanelekileyo

    Intsalela ekutshisweni

    (ngokwe-sulfate)

     

    ≤0.1

    Ilahleko yokomisa

    ≤1.0

    Intsimbi enzima

    ≤0.001

    Inani lilonke leebhaktheriya ze-aerobic

    ≤1000cfu/g

    Inani lilonke leemibungu kunye negwele

    ≤100cfu/g

    1. Izinto zokwenza amayeza kwishishini lamayeza: zilungele ukuqunjelwa okuqhelekileyo nokungakhathaliyo, ziyafumaneka kwiipilisi, iisuppositories kunye nezinye iindlela zokuthatha amayeza.

    2. I-Phenolphthalein esetyenziswa kwi-organic synthesis: isetyenziswa kakhulu kwi-synthetic plastics, ingakumbi kwi-naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Olu hlobo lwe-polymer lunokumelana okuhle kakhulu nobushushu, ukumelana namanzi, kunye nokumelana neekhemikhali. Ngenxa yokumelana kwayo nokugqwala, ukumelana nokuguga kobushushu kunye nokucubungula kakuhle kunye nokwenziwa kakuhle, iifayibha, iingubo kunye nezinto ezidityanisiweyo ezenziwe ngayo zisetyenziswa ngokukhawuleza kwizixhobo ze-elektroniki, izixhobo zoomatshini, ezothutho, i-aerospace, ubunjineli bamandla e-athomu kunye namasimi omkhosi.

    3. I-Phenolphthalein isetyenziswa njengesalathisi se-asidi-base, isalathisi sokuthambeka kwezisombululo ezingezizo zamanzi, kunye ne-reagent yohlalutyo lwe-chromatographic.

    Isetyenziswe yiPhenolphthalein

     

    25kgs/idrama, iitoni ezi-9/20'container
    25kgs/ibhegi, 20tons/20'container

    Sixhasa abathengi bethu abanokubakho ngempahla esemgangathweni ophezulu kunye nomboneleli okumgangatho ophezulu. Njengoko singumvelisi okhethekileyo kweli candelo, ngoku sifumene ulwazi oluninzi olusebenzayo ekuveliseni nasekulawuleni iiNkampani zoKwenza i-Organic Intermediate Raw Material Phenolphthalein 99% CAS77-09-8, Sikholelwa kumgangatho ngaphezu kobuninzi. Ngaphambi kokuthumela iinwele kwamanye amazwe kukho uhlolo olungqongqo lolawulo lomgangatho ngexesha lonyango ngokwemigangatho yomgangatho yamazwe ngamazwe.
    Iinkampani Zokuvelisa zeI-China Phenolphthalein kunye ne-77-09-8, Injongo yethu kukunceda abathengi ukuba benze inzuzo engaphezulu kwaye bafezekise iinjongo zabo. Ngokusebenza nzima kakhulu, sakha ubudlelwane beshishini bexesha elide nabathengi abaninzi kwihlabathi liphela, kwaye sifezekisa impumelelo yokuphumelela kwabo bonke. Siza kuqhubeka nokwenza konke okusemandleni ethu ukukunceda nokukwanelisa! Siyakwamkela ngokunyanisekileyo ukuba ujoyine nathi!

     


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