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Intengo eshibhile yaseShayina iChuangyu Chemical Sodium Ethanolate CAS 141-52-6 Isithombe Esifakiwe
  • Intengo eshibhile yaseShayina iChuangyu Chemical Sodium Ethanolate CAS 141-52-6
  • Intengo eshibhile yaseShayina iChuangyu Chemical Sodium Ethanolate CAS 141-52-6
  • Intengo eshibhile yaseShayina iChuangyu Chemical Sodium Ethanolate CAS 141-52-6

Intengo eshibhile yaseShayina iChuangyu Chemical Sodium Ethanolate CAS 141-52-6

Incazelo emfushane:

Igama lamakhemikhali: i-sodium ethoxide

I-CAS: 141-52-6

Ifomula yamakhemikhali: C2H5I-NaO

Isisindo sama-molecule: 68.05

Ubuningi：0.868g/cm3

Indawo yokuncibilika: 260 ℃

 


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izixazululo zethu ziyaqashelwa kabanzi futhi zithembekile ngabasebenzisi futhi zingahlangabezana nezidingo zezomnotho nezenhlalo ezithuthuka njalo eShayina Intengo eshibhile I-Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, Zonke izimpahla zivela ngekhwalithi ephezulu kanye nemikhiqizo nezinsizakalo ezinhle kakhulu ngemuva kokuthengisa. Okugxile emakethe kanye nokugxile kumakhasimende yilokho ebesilokhu sikukwenza ngemuva kwalokho. Silindele ngobuqotho ukubambisana kwe-Win-Win!
Izixazululo zethu ziyaqashelwa kabanzi futhi zithembekile ngabasebenzisi futhi zingahlangabezana nezidingo zezomnotho nezenhlalo ezithuthuka njaloI-China Sodium Ethoxide kanye ne-Liquid Sodium EthoxideNgemva kweminyaka eyi-13 yokucwaninga nokuthuthukisa izimpahla, umkhiqizo wethu ungamela imikhiqizo nezixazululo eziningi ngekhwalithi ephezulu emakethe yomhlaba. Sinezinkontileka ezinkulu eziqediwe ezivela emazweni amaningi njengeJalimane, i-Israel, i-Ukraine, i-United Kingdom, i-Italy, i-Argentina, iFrance, iBrazil, njalo njalo. Cishe uzizwa uphephile futhi wanelisekile uma uhlangana nathi.

Incazelo Yomkhiqizo

Imvelo yamakhemikhali

Impuphu emhlophe noma ephuzi; i-hygroscopic; iyafiphala futhi ibole lapho itholakala emoyeni; ibola emanzini yakha i-sodium hydroxide kanye ne-ethanol; incibilika ku-ethanol ephelele. Isabela ngamandla nama-acid, amanzi. Ayihambisani nezinyibilikisi ezine-chlorine, umswakama. Imunca i-carbon dioxide emoyeni. Iyavutha kakhulu.

Izicelo

I-Sodium ethoxide isetshenziswa ekwakhiweni kwezinto eziphilayo ukuze kutholakale ukusabela kokujiya. Futhi iyisisusa sezindlela eziningi zokwenza izinto eziphilayo.

I-Sodium ethoxide, engu-21% w/w ku-ethanol isetshenziswa njengesisekelo esiqinile ekuhlanganisweni kwezinto eziphilayo. Ithola ukusetshenziswa ekwelashweni kwamakhemikhali ahlukahlukene njengokuhlanganiswa, ukwenziwa kwe-esterification, i-alkoxylation kanye ne-etherifcation. Ihileleke kakhulu ekuhlanganisweni kwe-Claisen, ukusabela kwe-Stobbe kanye nokunciphisa i-Wolf-kishner. Iyinto ebalulekile yokuqala ekwakhiweni kwe-ethyl ester kanye ne-diethyl ester ye-malonic acid. Ekwakhiweni kwe-Williamson ether, isabela ne-ethyl bromide ukuze yakhe i-diethyl ether.

Isikhathi sokuphelelwa yisikhathi

Ngokwesipiliyoni sethu, umkhiqizo ungagcinwa izinyanga eziyi-12 kusukela ngosuku lokulethwa uma ugcinwa ezitsheni ezivalwe kahle, uvikelwe ekukhanyeni nasekushiseni futhi ugcinwe emazingeni okushisa aphakathi kuka-5 - 30°C.

I-HazardClass

4.2

Iqembu Lokupakisha

II

Izakhiwo ezijwayelekile

Indawo yokuncibilika

260 °C

Indawo yokubilisa

91°C

ukuminyana

0.868 g/mL ku-25 °C

ukuminyana komusi

1.6 (uma kuqhathaniswa nomoya)

umfutho womusi

<0.1 mm Hg (20 °C)

inkomba yokubuyisa

n20/D 1.386

Fp

48 °F

izinga lokushisa lokugcina.

Gcina ku-+15°C kuya ku-+25°C.

ukuncibilika

Incibilika ku-ethanol kanye ne-methanol.

ifomu

Uketshezi

Amandla adonsela phansi athile

0.868

umbala

Okuphuzi kuya konsundu

PH

13 (5g/l, H2O, 20℃)

Ukuncibilika Kwamanzi

Okuxubile

Kuyazwela

Ukuzwela komswakama

 

Ukuphepha

Uma uphatha lo mkhiqizo, sicela ulandele iseluleko nolwazi olunikezwe ephepheni ledatha yokuphepha futhi ulandele izinyathelo zokuvikela nezokuhlanzeka endaweni yokusebenza ezifanele zokuphatha amakhemikhali.

 

Inothi

Idatha equkethwe kulolu shicilelo isekelwe olwazini lwethu lwamanje kanye nokuhlangenwe nakho. Ngenxa yezici eziningi ezingase zithinte ukucutshungulwa nokusetshenziswa komkhiqizo wethu, le datha ayibakhululi abaprosesa ekwenzeni uphenyo lwabo kanye nokuhlolwa; futhi le datha ayisho noma yisiphi isiqinisekiso sezakhiwo ezithile, noma ukufaneleka komkhiqizo ngenhloso ethile. Noma yiziphi izincazelo, imidwebo, izithombe, idatha, izilinganiso, izinsimbi, njll. ezinikezwe lapha zingashintsha ngaphandle kolwazi lwangaphambilini futhi azihlanganisi ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo. Ikhwalithi yesivumelwano esivunyelwene ngayo yomkhiqizo iphumela kuphela ezitatimendeni ezenziwe ekucacisweni komkhiqizo. Kungumthwalo wemfanelo womamukeli womkhiqizo wethu ukuqinisekisa ukuthi noma yimaphi amalungelo obunikazi kanye nemithetho ekhona kanye nemithetho kuyagcinwa.

 

Izixazululo zethu ziyaqashelwa kabanzi futhi zithembekile ngabasebenzisi futhi zingahlangabezana nezidingo zezomnotho nezenhlalo ezithuthuka njalo eShayina Intengo eshibhile I-Chuangyu Chemical Sodium Ethanolate CAS 141-52-6, Zonke izimpahla zivela ngekhwalithi ephezulu kanye nemikhiqizo nezinsizakalo ezinhle kakhulu ngemuva kokuthengisa. Okugxile emakethe kanye nokugxile kumakhasimende yilokho ebesilokhu sikukwenza ngemuva kwalokho. Silindele ngobuqotho ukubambisana kwe-Win-Win!
Intengo eshibhile yaseShayinaI-China Sodium Ethoxide kanye ne-Liquid Sodium EthoxideNgemva kweminyaka eyi-13 yokucwaninga nokuthuthukisa izimpahla, umkhiqizo wethu ungamela imikhiqizo nezixazululo eziningi ngekhwalithi ephezulu emakethe yomhlaba. Sinezinkontileka ezinkulu eziqediwe ezivela emazweni amaningi njengeJalimane, i-Israel, i-Ukraine, i-United Kingdom, i-Italy, i-Argentina, iFrance, iBrazil, njalo njalo. Cishe uzizwa uphephile futhi wanelisekile uma uhlangana nathi.

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