Umthombo weFactory Pharmaceutical Chemical Phenolphthalein 77-09-8

Sikholelwa ukuba ubambiswano olude luhlala lusisiphumo esiphezulu soluhlu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuqu kumthombo weFactory Pharmaceutical Chemical.Phenolphthalein 77-09-8, Samkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo zokusingqongileyo ukuba bathethe nathi kwaye bacele intsebenziswano ukuze bafumane inzuzo efanayo.
Sikholelwa ukuba intsebenziswano ende yokubonakalisa idla ngokuba sisiphumo esiphezulu soluhlu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuquChina Pharmaceutical Chemical and Food Additive, Sinikezela ngexabiso elihle kodwa elingenakoyiswa kunye nenkonzo engcono kakhulu. Wamkelekile ukuthumela iisampulu zakho kunye nomsesane wombala kuthi .Siza kuvelisa izinto ngokwesicelo sakho. Ukuba unomdla kuzo naziphi na izinto esizinikezelayo, nceda uzive ukhululekile ukuqhagamshelana nathi ngqo ngeposi, ngefeksi, ngomnxeba okanye nge-intanethi. Besilapha ukuze siphendule imibuzo yakho ukusuka ngoMvulo ukuya ngoMgqibelo kwaye sijonge phambili ukusebenzisana nawe.

I-Phenolphthalein yi-asidi ye-organic ebuthathaka, ebonakala njengeekristale ezimhlophe okanye ezityheli kancinci kwiqondo lobushushu begumbi. Ayinavumba kwaye ayinancasa. Kunzima ukunyibilika emanzini kodwa kulula ukunyibilika etywaleni (ethanol) kunye ne-ether. Ichithwa kwisisombululo sotywala ukwenza isalathisi se-acid-base. Ayinambala kwisisombululo esine-acidic kwaye ibomvu kwisisombululo se-alkali okanye isisombululo se-alkali sesinyithi se-carbonate. Nangona kunjalo, ukuba ikwisisombululo esigxininisiweyo se-alkali, iya kuvelisa i-asidi ye-trimetallic engenambala. ityuwa, umbala obomvu uyaphela

1. Imathiriyeli ekrwada yamayeza kwishishini loxubo mayeza: ilungele ukuqunjelwa okuqhelekileyo kunye nenkani, ekhoyo kwiipilisi, ii-suppositories kunye nezinye iifom zedosi.

2. I-Phenolphthalein esetyenziswe kwi-organic synthesis: isetyenziselwa ikakhulu iiplastiki zokwenziwa, ngokukodwa ukuhlanganiswa kwe-naphthyridine polyaryl ether ketone polyaryl ether ketone polymers. Olu hlobo lwepolymer lunamandla okumelana nobushushu, ukunganyangeki kwamanzi, kunye nokumelana neekhemikhali. Ngenxa yokunganyangeki kwe-corrosion, ukumelana nokuguga kobushushu kunye nokusebenza kakuhle kunye nokwakheka, iifayibha, iingubo kunye nezinto ezidibeneyo ezenziwe kuyo ngokukhawuleza zisetyenziswa ngokubanzi kwizixhobo zombane, izixhobo zoomatshini, ukuthutha, i-aerospace, ubunjineli bamandla e-athomu kunye nemimandla yasemkhosini.

3. I-Phenolphthalein esetyenziswe njengesalathisi se-acid-base, isalathisi se-titration yezisombululo ezingenamanzi, kunye ne-reagent yohlalutyo lwe-chromatographic.

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Sikholelwa ukuba ubambiswano olude lokubonisa luhlala lusisiphumo esiphezulu soluhlu, inkonzo eyongeziweyo, ukudibana okunempumelelo kunye noqhagamshelwano lobuqu kumthombo weFactory source Pharmaceutical Chemical Phenolphthalein 77-09-8, Samkela abathengi, imibutho yamashishini kunye nabahlobo abavela kuzo zonke iindawo zakho. okusingqongileyo ukuthetha nathi kwaye sicele intsebenziswano ukuze sizuze ngokufanayo.
Umthombo wefektriChina Pharmaceutical Chemical and Food Additive, Sinikezela ngexabiso elihle kodwa elingenakoyiswa kunye nenkonzo engcono kakhulu. Wamkelekile ukuthumela iisampulu zakho kunye nomsesane wombala kuthi .Siza kuvelisa izinto ngokwesicelo sakho. Ukuba unomdla kuzo naziphi na izinto esizinikezelayo, nceda uzive ukhululekile ukuqhagamshelana nathi ngqo ngeposi, ngefeksi, ngomnxeba okanye nge-intanethi. Besilapha ukuze siphendule imibuzo yakho ukusuka ngoMvulo ukuya ngoMgqibelo kwaye sijonge phambili ukusebenzisana nawe.