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

Kamupani Gaosi Mea mo Mea Fa'alaua'itele Fa'aletino Phenolphthalein 99% CAS77-09-8

 

 

 


  • 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

    Matou te lagolagoina a matou tagata faʻatau faʻatau i oloa sili ona lelei ma sili atu le tuʻuina atu. Avea ma tagata fa'apitoa gaosi oloa i lenei vaega, ua tatou maua nei le tele o tomai fa'atino i le gaosiga ma le fa'afoeina o Kamupani Gaosi Mea mo Mea Fa'alaua Fa'alaua'itele.Phenolfthalein99%CAS77-09-8, Matou te talitonu i le lelei nai lo le aofaʻi. A'o le'i auina atu i fafo le laulu o lo'o i ai le siakiina lelei o le lelei i le taimi o togafitiga e tusa ai ma tulaga fa'ava-o-malo.
    Matou te lagolagoina a matou tagata faʻatau faʻatau i oloa sili ona lelei ma sili atu le tuʻuina atu. I le avea ai ma tagata gaosi tomai faapitoa i lenei vaega, ua matou mauaina nei le tele o tomai faʻapitoa i le gaosiga ma le puleainaSaina Phenolphthalein ma 77-09-8, O la matou faʻamoemoe o le fesoasoani lea i tagata faʻatau ia maua atili tupe mama ma iloa a latou sini. E ala i le tele o galuega faigata, matou te faʻatuina se mafutaga faʻapisinisi umi ma le tele o tagata faʻatau i le lalolagi atoa, ma ausia le manumalo-manumalo manuia. O le a fa'aauau pea la matou taumafaiga sili e tautua ma fa'amalieina oe! Fa'afeiloa'i ma le fa'amaoni e te auai mai ia i matou!

    O le Phenolphthalein ose vaila'au vaivai vaivai, e foliga mai o ni tioata pa'epa'e 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'amaufa'ailoga. 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'amama 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. Phenolphthalein faʻaaogaina i le faʻaogaina o meaola: e masani ona faʻaaogaina mo palasitika gaosia, aemaise lava mo le faʻaogaina o le naphthyridine polyaryl ether ketone polyaryl ether 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

    Matou te lagolagoina a matou tagata faʻatau faʻatau i oloa sili ona lelei ma sili atu le tuʻuina atu. Avea ma tagata fa'apitoa gaosi oloa i lenei vaega, ua tatou maua nei le tele o tomai fa'atino i le gaosia ma le fa'afoeina o Kamupani Gaosi Mea mo Fa'ameamea Fa'aletino Fa'atetele Phenolphthalein 99% CAS77-09-8, Matou te talitonu i le lelei nai lo le aofa'i. A'o le'i auina atu i fafo le laulu o lo'o i ai le siakiina lelei o le lelei i le taimi o togafitiga e tusa ai ma tulaga fa'ava-o-malo.
    Kamupani Gaosi Mea moSaina Phenolphthalein ma 77-09-8, O la matou faʻamoemoe o le fesoasoani lea i tagata faʻatau ia maua atili tupe mama ma iloa a latou sini. E ala i le tele o galuega faigata, matou te faʻatuina se mafutaga faʻapisinisi umi ma le tele o tagata faʻatau i le lalolagi atoa, ma ausia le manumalo-manumalo manuia. O le a fa'aauau pea la matou taumafaiga sili e tautua ma fa'amalieina oe! Fa'afeiloa'i ma le fa'amaoni e te auai mai ia i matou!

     


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