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Ahụmịhe Mmepụta Afọ 14
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Isi mmalite ụlọ ọrụ ọgwụ Chemical Phenolphthalein 77-09-8

 

 


  • Cas:77-09-8
  • Usoro molekụla:C20H14O4
  • Ibu molekụla:318.32
  • EINECS:201-004-7
  • Aha njirimara: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
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Anyị kwenyere na mmekọrịta ogologo oge na-abụkarị n'ihi oke ọrụ dị elu, ọrụ bara uru, nzụkọ bara ọgaranya na kọntaktị onwe onye maka ụlọ ọrụ mmepụta ihe Pharmaceutical ChemicalPhenolphthalein 77-09-8Anyị na-anabata ndị na-azụ ahịa, ndị otu azụmaahịa na ndị enyi sitere na mpaghara niile nke gburugburu ebe obibi gị ka ha gwa anyị okwu ma rịọ maka nkwado maka uru ibe ha.
    Anyị kwenyere na mmekọrịta ogologo oge na-abụkarị ihe si na oke elu, ọrụ agbakwunyere uru, nzute bara ọgaranya na mkparịta ụka onwe onye makaIhe mgbakwunye nri na kemịkalụ ọgwụ nke ChinaAnyị na-enye ezigbo mma mana ọnụ ahịa dị ala na ọrụ kacha mma. Nnọọ ka ị zitere anyị ihe nlele gị na mgbaaka agba. Anyị ga-emepụta ihe ndị ahụ dịka arịrịọ gị si dị. Ọ bụrụ na ị nwere mmasị na ihe ọ bụla anyị na-enye, biko kpọtụrụ anyị ozugbo site na ozi, fax, ekwentị ma ọ bụ ịntanetị. Anyị abịala ebe a ịza ajụjụ gị site na Mọnde ruo Satọdee ma na-atụ anya iso gị rụkọọ ọrụ.

    Phenolphthalein bụ asịd organic na-adịghị ike, nke na-adị ka kristal ọcha ma ọ bụ odo odo ntakịrị na okpomọkụ ụlọ. Ọ naghị esi isi ma ọ bụ enweghị ụtọ. Ọ na-esiri ike ịgbaze na mmiri mana ọ na-agbaze ngwa ngwa na mmanya (ethanol) na ether. A na-agbaze ya na ngwọta mmanya iji mee ihe ngosi acid-base. Ọ dịghị agba na ngwọta acidic yana ọbara ọbara na ngwọta alkali ma ọ bụ ngwọta alkali metal carbonate. Agbanyeghị, ọ bụrụ na ọ dị na ngwọta alkali a chịkọtara, ọ ga-emepụta acid trimetallic na-enweghị agba. Nnu, agba uhie na-apụ n'anya.

    Ọdịdị

    Ntụ ntụ kristal ọcha ma ọ bụ odo odo dị nro

    Ọdịnaya dị n'ime

    98-102

    Ebe agbaze

    260-263℃

    Chloride

    ≤0.01

    Sọlfat

    ≤0.02

    Mmetụta uche

    Ndị ruru eru

    Ihe fọdụrụ na mgbanye ọkụ

    (n'ihe gbasara sọlfate)

     

    ≤0.1

    Mfu mgbe a kpọrọ nkụ

    ≤1.0

    Ígwè dị arọ

    ≤0.001

    Ọnụọgụ nje bacteria aerobic niile

    ≤1000cfu/g

    Ọnụọgụ ebu na yist niile

    ≤100cfu/g

    1. Ngwa ọgwụ maka ụlọ ọrụ ọgwụ: ọ dị mma maka afọ ntachi nkịtị na nke siri ike, dị na mbadamba, suppositories na ụdị ọgwụ ndị ọzọ.

    2. A na-eji Phenolphthalein eme ihe na njikọ organic: a na-ejikarị ya eme plastik sịntetik, ọkachasị maka njikọta nke naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Ụdị polima a nwere ezigbo iguzogide okpomọkụ, iguzogide mmiri, na iguzogide kemịkalụ. N'ihi iguzogide nchara ya, iguzogide ịka nká okpomọkụ na nhazi na nhazi dị mma, eriri, mkpuchi na ihe mejupụtara ya na-adị n'ọtụtụ ngwa eletrọniki, ngwa igwe, njem, ụgbọelu, injinịa ike atọm na ubi agha.

    3. A na-eji Phenolphthalein eme ihe dị ka ihe ngosi acid-base, ihe ngosi maka titration nke ngwọta ndị na-abụghị mmiri mmiri, na ihe na-eme ihe maka nyocha chromatographic.

    A na-eji Phenolphthalein eme ihe

     

    25kg kwa drum, 9tons/20'container
    25kgs/akpa, 20tons/20'akpa

    Anyị kwenyere na mmekọrịta ogologo oge na-abụkarị n'ihi oke ọrụ, ọrụ agbakwunyere uru, nzute bara ọgaranya na mkparịta ụka onwe onye maka ụlọ ọrụ mmepụta ihe Pharmaceutical Chemical Phenolphthale na 77-09-8, Anyị na-anabata ndị na-azụ ahịa, ndị otu ụlọ ọrụ na ndị enyi sitere na mpaghara niile nke gburugburu ebe obibi gị ka ha gwa anyị okwu ma rịọ maka nkwado maka uru nkekọrịta.
    Isi mmalite ụlọ ọrụ mmepụta iheIhe mgbakwunye nri na kemịkalụ ọgwụ nke ChinaAnyị na-enye ezigbo mma mana ọnụ ahịa dị ala na ọrụ kacha mma. Nnọọ ka ị zitere anyị ihe nlele gị na mgbaaka agba. Anyị ga-emepụta ihe ndị ahụ dịka arịrịọ gị si dị. Ọ bụrụ na ị nwere mmasị na ihe ọ bụla anyị na-enye, biko kpọtụrụ anyị ozugbo site na ozi, fax, ekwentị ma ọ bụ ịntanetị. Anyị abịala ebe a ịza ajụjụ gị site na Mọnde ruo Satọdee ma na-atụ anya iso gị rụkọọ ọrụ.


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