OEM/ODM China CAS Nke 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein nwere ọnụahịa kacha mma
Anyị na-akwado ndị ahịa anyị site na ngwaahịa na ngwọta dị elu kachasị mma yana enyemaka dị elu. Dịka ndị nrụpụta ọkachamara na ngalaba a, ugbu a anyị enwetala ahụmịhe bara ụba n'imepụta na ijikwa maka OEM/ODM ChinaNọmba CAS 77-09-8Phthalide Alpha-Di (p-hydroxyphenyl)PhenolphthaleinSite na Best Price, anyị na-atụ anya ịnụ olu gị nke ọma. Nye anyị ohere igosi gị ọkachamara na mmasị anyị. Anyị na-anabata ezigbo ndị enyi sitere na ọtụtụ ndị bi na mba ọzọ bịa ịrụkọ ọrụ ọnụ!
Anyị na-akwado ndị ahịa anyị site na ngwaahịa na ngwọta dị elu kachasị mma yana enyemaka dị elu. Dịka ndị ọkachamara na-emepụta ihe na ngalaba a, ugbu a anyị enwetala ahụmịhe bara ụba n'imepụta na ijikwa makaPhenolphthalein nke Chaịna na 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, I nwere ike ịgwa anyị echiche gị ịmepụta imewe pụrụ iche maka ụdị nke gị iji gbochie oke akụkụ ndị yiri ya n'ahịa! Anyị ga-enye ọrụ kacha mma anyị iji gboo mkpa gị niile! Biko kpọtụrụ anyị ozugbo!
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.
25kg kwa drum, 9tons/20'container
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Anyị na-akwado ndị ahịa anyị site na ngwaahịa na ngwọta dị elu kachasị mma yana enyemaka dị elu. Dịka onye nrụpụta ọkachamara na ngalaba a, ugbu a anyị enwetala ahụmịhe bara ụba n'ịmepụta na ijikwa maka OEM/ODM China CAS Nke 77-09-8 Alpha-Di (p-hydroxyphenyl) Phthalide Phenolphthalein na ọnụahịa kacha mma, anyị na-atụ anya ịnụ olu gị nke ọma. Nye anyị ohere igosi gị ọkachamara na agụụ anyị. Anyị na-anabata ezigbo ndị enyi sitere na ọtụtụ ndị bi na mba ọzọ bịa ịrụkọ ọrụ ọnụ!
OEM/ODM ChinaPhenolphthalein nke Chaịna na 3 3-Bis (4-hydroxyphenyl) -2-Benzofuran-1-One, I nwere ike ịgwa anyị echiche gị ịmepụta imewe pụrụ iche maka ụdị nke gị iji gbochie oke akụkụ ndị yiri ya n'ahịa! Anyị ga-enye ọrụ kacha mma anyị iji gboo mkpa gị niile! Biko kpọtụrụ anyị ozugbo!
