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Ihe nlele efu maka Tgy High Quality Phenolphthalein Powder CAS 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 nwere otu ndị ruru eru, ndị na-arụ ọrụ nke ọma iji nye nkwado dị mma maka onye ahịa anyị. Anyị na-agbasokarị echiche nke ndị ahịa, nke lekwasịrị anya na nkọwa maka ihe nlele efu maka Tgy High Quality.Ntụ ntụ Phenolphthalein CAS 77-09-8, Anyị na-ekwe nkwa ịgbalịsi ike inye gị ọrụ dị mma ma na-arụpụta ihe.
    Anyị nwere otu ndị ruru eru ma na-arụ ọrụ nke ọma iji nye nkwado dị mma maka onye ahịa anyị. Anyị na-agbasokarị echiche nke ndị ahịa, nke lekwasịrị anya na nkọwa makaPhenolphthalein nke China na Phenolphthalein dị ọcha, Ezigbo mma na ọnụ ahịa ezi uche dị na ya emeela ka anyị nwee ndị ahịa kwụsiri ike na aha ọma dị elu. Site n'inye anyị 'Ngwọta Dị Mma, Ọrụ Dị Mma, Ọnụ Ahịa Asọmpi na Nnyefe Ngwa Ngwa', anyị na-atụ anya ugbu a ka anyị na ndị ahịa si mba ofesi nwee mmekọrịta ka mma dabere na uru ibe anyị. Anyị ga-arụ ọrụ obi anyị niile iji melite ngwọta na ọrụ anyị. Anyị na-ekwekwa nkwa ịrụkọ ọrụ ọnụ na ndị mmekọ azụmahịa iji bulie mmekorita anyị gaa n'ọkwa dị elu ma kesaa ihe ịga nke ọma ọnụ. Nabata gị nke ọma ka ị gaa leta ụlọ ọrụ anyị nke ọma.

    Phenolphthaleinbụ asịd organic na-adịghị ike, nke na-adị ka kristal ọcha ma ọ bụ odo odo dị ntakịrị na okpomọkụ ụlọ. Ọ naghị esi isi ma na-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 na-acha 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. Phenolphthaleineji eme ihe na njikọ organic: a na-ejikarị ya eme ihe maka plastik sịntetik, karịsịa 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 nwere otu ndị ruru eru ma na-arụ ọrụ nke ọma iji nye nkwado dị mma maka onye ahịa anyị. Anyị na-agbasokarị echiche nke ndị ahịa, nke lekwasịrị anya na nkọwa maka ihe nlele efu maka Tgy High Quality Phenolphthalein Powder CAS 77-09-8, Anyị na-ekwe nkwa ịnwa ike anyị niile iji nye gị ọrụ dị mma ma na-arụpụta ihe.
    Ihe nlele efu makaPhenolphthalein nke China na Phenolphthalein dị ọcha, Ezigbo mma na ọnụ ahịa ezi uche dị na ya emeela ka anyị nwee ndị ahịa kwụsiri ike na aha ọma dị elu. Site n'inye anyị 'Ngwọta Dị Mma, Ọrụ Dị Mma, Ọnụ Ahịa Asọmpi na Nnyefe Ngwa Ngwa', anyị na-atụ anya ugbu a ka anyị na ndị ahịa si mba ofesi nwee mmekọrịta ka mma dabere na uru ibe anyị. Anyị ga-arụ ọrụ obi anyị niile iji melite ngwọta na ọrụ anyị. Anyị na-ekwekwa nkwa ịrụkọ ọrụ ọnụ na ndị mmekọ azụmahịa iji bulie mmekorita anyị gaa n'ọkwa dị elu ma kesaa ihe ịga nke ọma ọnụ. Nabata gị nke ọma ka ị gaa leta ụlọ ọrụ anyị nke ọma.


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