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

Fa'ata'ita'iga fua mo le Tgy High Quality Phenolphthalein Powder CAS 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

    La'u mai

    Faailoga o oloa

    O lo'o iai la matou vaega agava'a, mataalia e ofoina atu le lagolago sili mo la matou tagata fa'atau. E masani ona matou mulimulita'i i le a'oa'oga a tagata fa'atau, fa'amatalaga-taulai mo fa'ata'ita'iga fua mo Tgy High QualityPhenolphthalein Powder CAS 77-09-8, Matou te folafola atu e taumafai i le mea sili e tuʻuina atu ia te oe auaunaga lelei ma aoga.
    O lo'o iai la matou vaega agava'a, mataalia e ofoina atu le lagolago sili mo la matou tagata fa'atau. E masani ona matou mulimulita'i i le a'oa'oga o tagata fa'atau, fa'amatalaga-taulai moSaina Phenolphthalein ma Phenolphthalein mama, Lelei lelei ma tau talafeagai ua aumaia ai i matou tagata faʻatau mautu ma le taʻutaʻua maualuga. Tuuina atu 'Fufoga Lelei, Au'aunaga Lelei, Tau Fa'atauva'a ma Fa'atauva'a Fa'atauva'a, o lo'o matou tulimatai atu nei i le sili atu le galulue fa'atasi ma tagata fa'atau mai fafo e fa'atatau i fa'amanuiaga fa'atasi. O le a matou galulue ma le loto atoa e faaleleia a matou fofo ma auaunaga. Matou te folafola atu foi e galulue faʻatasi ma paʻaga pisinisi e siitia la matou galulue faʻatasi i se tulaga maualuga ma fefaʻasoaaʻi manuia. Faʻafeiloaʻi faʻafeiloaʻi oe e asiasi i la matou fale gaosi ma le faʻamaoni.

    Phenolfthaleinose vaila'au vaivai vaivai, lea e foliga mai o ni tioata mama sinasina 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'amau-auma. 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'amamafa 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. Phenolfthaleinfa'aogaina i le fa'aogaina o meaola: e masani lava ona fa'aaogaina mo palasitika fa'akomepiuta, aemaise lava mo le fa'aogaina o naphthyridine polyaryl eter ketone polyaryl eter 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

    O lo'o iai la matou vaega agava'a, mataalia e ofoina atu le lagolago sili mo la matou tagata fa'atau. Matou te masani ona mulimulitaʻia le faʻatonuga o tagata faʻatau, faʻamatalaga-taulai mo le faʻataʻitaʻiga Free mo Tgy High Quality Phenolphthalein Powder CAS 77-09-8, Matou te folafola atu e taumafai i le mea sili e tuʻuina atu ia te oe auaunaga lelei ma aoga.
    Fa'ata'ita'iga fua moSaina Phenolphthalein ma Phenolphthalein mama, Lelei lelei ma tau talafeagai ua aumaia ai i matou tagata faʻatau mautu ma le taʻutaʻua maualuga. Tuuina atu 'Fufoga Lelei, Au'aunaga Lelei, Tau Fa'atauva'a ma Fa'atauva'a Fa'atauva'a, o lo'o matou tulimatai atu nei i le sili atu le galulue fa'atasi ma tagata fa'atau mai fafo e fa'atatau i fa'amanuiaga fa'atasi. O le a matou galulue ma le loto atoa e faaleleia a matou fofo ma auaunaga. Matou te folafola atu foi e galulue faʻatasi ma paʻaga pisinisi e siitia la matou galulue faʻatasi i se tulaga maualuga ma fefaʻasoaaʻi manuia. Faʻafeiloaʻi faʻafeiloaʻi oe e asiasi i la matou fale gaosi ma le faʻamaoni.


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