o-Cresolphthalein CAS: 596-27-0

Inkcazelo emfutshane:

I-O-cresolphthalein, eyaziwa ngokuba yi-phenol ebomvu okanye i-3,3-Bis (4-hydroxyphenyl) -1- (4-sulfonatophenyl) -1H-indol-2-enye, ikhemikhali edibeneyo yeekhemikhali kunye ne-molecular formula ye-C19H14O5S.Ithatyathwe kwi-cresol kunye ne-phthalic anhydride ngokusebenzisa uthotho lwee-chemical reactions.I-O-cresolphtalein igqalwa kakhulu ngotshintsho lwayo olucacileyo lombala opinki ukuya kumthubi, iyenza ibe sisalathisi esifanelekileyo kwizicelo ezahlukeneyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ngendawo yokunyibilika emalunga nama-280°I-C, i-o-cresolphthalein yikhompawundi eyomeleleyo yekristale enyibilikayo emanzini, etywaleni, nakwi-acetone.Isisombululo sayo samanzi sibonisa umsebenzi we-pH yesalathisi, ebonisa utshintsho lombala ukusuka kumthubi kwi-pH 1.2 ukuya kwipinki kwi-pH 2.8.Olu phawu luvumela ukuchongwa kwe-asidi okanye i-alkalinity kwizinto ezahlukeneyo, iyenza ibe sisixhobo esixabiseke kakhulu kwiimvavanyo zaselabhorethri, uxilongo lwezonyango, kunye nohlalutyo lokusingqongileyo.

Ngaphaya koko, i-o-cresolphthalein ibonelela ngezinye iipropathi ezimangalisayo eziphucula ukuguquguquka kwayo.Inozinzo oluphezulu ngokuchasene nokukhanya kunye nomoya, okuvumela ukuhlala kunye nobomi obude beshelufu.Ukongeza, le khemikhali ibonisa ubutyhefu obuphantsi kwaye ibeka imingcipheko encinci kwimpilo yabantu kunye nokusingqongileyo xa iphathwa ngokufanelekileyo.

Iphepha leeNkcukacha zeMveliso:

Ukuqonda ngokubanzi ngakumbi i-o-cresolphthalein, nceda ubhekisele kwiphepha leenkcukacha zemveliso.Apha, uya kufumana ulwazi olongezelelweyo malunga neenketho zokupakisha, iimfuno zokugcina, kunye nokhuseleko lokhuseleko.Sincoma kakhulu ukubambelela kwiimeko eziphakanyisiweyo zokugcina ukugcina umgangatho wemveliso.

Kwinkampani yethu, sizama ukubonelela kuphela iimveliso ezikumgangatho ophezulu kubathengi bethu.Ibhetshi nganye ye-o-cresolphthalein ingena kwiinkqubo ezingqongqo zolawulo lomgangatho ukuqinisekisa ukucoceka kwayo, ukuhambelana, kunye nokuthobela imigangatho yamazwe ngamazwe.Iqela lethu elizinikeleyo leengcali liqinisekisa ukuba abathengi bethu bafumana imveliso ehlangabezana neemfuno zabo ezithile.

Ekugqibeleni, i-o-cresolphthalein, i-CAS 596-27-0, imele i-chemical compound ephawulekayo kunye nosetyenziso olubanzi.Iimpawu zayo zesalathisi se-pH, ukunyibilika, ukuzinza, kunye netyhefu ephantsi kwenza ukuba ibe sisixhobo esiyimfuneko kwiilabhoratri, amaziko ezonyango, kunye nokubeka iliso kokusingqongileyo.Siyazingca ukunika le mveliso kwaye sijonge phambili ekukhonzeni iimfuno zakho.