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Ubonelelo lwefektri yaseTshayina iDicyclohexylcarbodiimide/DCC cas 538-75-0

Inkcazelo emfutshane:

Ingundoqo yemveliso yethu, N, N'-dicyclohexylcarbodiimide (CAS: 538-75-0) i-crystalline emhlophe eqinile kunye ne-molecular formula C13H22N2.Ngokuqhelekileyo ibizwa ngokuba yi-DCC kwaye yeyosapho lwe-carbodiimide.Ngokusebenza kwayo okugqwesileyo, i-DCC isebenza njenge-arhente yokudibanisa esebenzayo ukuququzelela ukuqulunqwa kweebhondi ze-amide kwi-synthetic organic chemistry.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iingenelo

1. Ucoceko oluPhezulu: I-N, N'-Dicyclohexylcarbodiimide yethu yenziwe ngokuchaneka okuphezulu ukuqinisekisa ukucoceka okungaphezulu kwe-99%.Eli nqanaba lokucoceka liqinisekisa ukusebenza kakuhle, okukhokelela kwiziphumo ezingaguqukiyo nezithembekileyo kwisicelo sakho.

2. I-solubility egqwesileyo: I-DCC ine-solubility egqwesileyo kwiintlobo ezahlukeneyo ze-solvents eziphilayo, kubandakanywa i-solvents eqhelekileyo ye-polar kunye ne-non-polar njenge-ethanol, i-acetone, i-ether, kunye ne-chloroform.Iimpawu zayo eziguquguqukayo zokunyibilika ziyenza ilungele iimeko ezahlukeneyo zokusabela.

3. I-ejenti yokudibanisa esebenzayo: I-DCC isebenza njenge-agent edibeneyo yokudibanisa kwi-synthesis ye-peptides kunye nokulungiswa kweentlobo ezahlukeneyo ze-amido.Ukusebenza kwe-carbodiimide kuququzelela ukusabela kwe-condensation phakathi kwe-carboxylic acids kunye ne-amines, ukukhuthaza ukubunjwa okusebenzayo kwe-amide bond.

4. Ukugcinwa okuzinzileyo: I-N, N'-dicyclohexylcarbodiimide yethu ipakishwe ngokucophelela kwaye igcinwe ukuqinisekisa ukuzinza kwexesha elide ngaphandle kokubola okubonakalayo.Oku kwandisa ubomi beshelufu yemveliso, kukuvumela ukuba uyisebenzise ngokuthembekileyo ixesha elide.

5. Uluhlu olubanzi lwezicelo: I-DCC inoluhlu olubanzi lwezicelo kwiinkalo zamachiza, ikhemistri, kunye nophando lwezemfundo.I-reagent ephambili kwi-synthesis ye-peptides, i-intermediates yamachiza, iipolymers kunye nezinye iimolekyuli ezinzima eziphilayo.

Kwinkampani yethu, sibeka umgangatho kunye nokwaneliseka kwabathengi kuqala.I-N,N'-Dicyclohexylcarbodiimide yethu iveliswa phantsi kwezikhokelo ezingqongqo zolawulo lomgangatho kwaye ithobela imigangatho yamazwe ngamazwe.Injongo yethu kukukubonelela ngeemveliso ezingahlangani nje kuphela kodwa zigqithise kwizinto ozilindeleyo.

Sinikezela nge-N,N'-Dicyclohexylcarbodiimide kwiisayizi ezahlukeneyo zokupakisha ukuhlangabezana neemfuno ezahlukeneyo.Nceda uzive ukhululekile ukuqhagamshelana nathi ngeenkcukacha ezithe vetshe okanye nayiphi na imibuzo ethile onokuba unayo.Sinqwenela ukukunceda ufumane esona sisombululo silungileyo kwiimfuno zakho zemichiza.

Inkcazo

Imbonakalo

Ikristale emhlophe okanye iprimrose

ulwelo olucacileyo

Ufanelekile

Umxholo (%)

≥99

99.40

Intsalela ekutshisweni (%)

≤0.10

≤0.05

Indawo yokunyibilika (℃)

32-35

34.5

Into enganyibilikiyo kwiacetone (%)

Akukho nanye

Ufanelekile


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