China fekitari inopa Dicyclohexylcarbodiimide/DCC cas 538-75-0

Tsanangudzo Pfupi:

Nheyo yechigadzirwa chedu, N, N'-dicyclohexylcarbodiimide (CAS: 538-75-0) ichena crystalline yakasimba ine molecular formula C13H22N2.Inowanzonzi DCC uye ndeyemhuri ye carbodiimide.Nekuita kwayo kwakanakisa, DCC inoshanda senge inobudirira yekubatanidza mumiriri kufambisa kuumbwa kweamide zvisungo mukugadzira organic chemistry.

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Zvakanakira

1. High Purity: Yedu N, N'-Dicyclohexylcarbodiimide inogadzirwa nepamusoro-soro kuitira kuti ive nechokwadi chekuchena kwepamusoro pe99%.Iyi nhanho yekuchena inovimbisa kuita kwakaringana, zvichikonzera mhedzisiro uye yakavimbika mhedzisiro mukushandisa kwako.

2. Yakanakisa solubility: DCC ine yakanakisa solubility mune zvakasiyana-siyana organic solvents, kusanganisira zvakajairika polar uye non-polar solvents akadai ethanol, acetone, ether, uye chloroform.Izvo zvakasiyana-siyana solubility zvimiro zvinoita kuti ive yakakodzera kune akasiyana maitiro ekuita.

3. Inoshanda yekubatanidza mumiririri: DCC inoshanda seyakagadziriswa yekubatanidza musanganiswa wepeptides uye kugadzirira kweakasiyana amido makomisheni.Kushanda kwecarbodiimide kunofambisa kuita kwe condensation pakati pe carboxylic acids nemaamines, kusimudzira kuumbwa kwe amide bond.

4. Kuchengetedza kwakagadzikana: N, N'-dicyclohexylcarbodiimide yedu yakanyatsorongedzwa uye yakachengetwa kuti ive nechokwadi chekugadzikana kwenguva refu pasina kuora kunoonekwa.Izvi zvinowedzera hupenyu hwesherufu yechigadzirwa, zvichikubvumira kuti uishandise zvakavimbika kwenguva yakareba.

5. Yakasiyana-siyana yekushandiswa: DCC ine huwandu hwakawanda hwemashandisirwo muminda yemishonga, chemistry, uye tsvakurudzo yezvidzidzo.Iyo yakakosha reagent mukubatanidzwa kwepeptides, zvinodhaka zvepakati, mapolymer uye mamwe akaomarara organic mamorekuru.

Mukambani yedu, tinoisa mhando uye kugutsikana kwevatengi kutanga.Yedu N,N'-Dicyclohexylcarbodiimide inogadzirwa pasi pemitemo yakasimba yekutonga kwemhando uye inotevedzera kune dzimwe nyika.Chinangwa chedu ndechekukupa zvigadzirwa zvisingangosangana chete asi zvinopfuura zvaunotarisira.

Isu tinopa N, N'-Dicyclohexylcarbodiimide muhukuru hwakasiyana hwekurongedza kuti isangane nezvinodiwa zvakasiyana.Ndapota inzwa wakasununguka kutibata kuti uwane rumwe ruzivo kana chero mibvunzo yaungave uine.Isu tinoshuva kukubatsira iwe kuwana mhinduro yakanakisa yezvido zvako zvemakemikari.

Tsanangudzo

Chitarisiko	White crystal kana primrose transparent fluid	Qualified
Zvirimo (%)	≥99	99.40
Zvisaririra pakubatidza (%)	≤0.10	≤0.05
Kunyungudika (℃)	32-35	34.5
Insoluble nyaya muacetone (%)	Hapana	Qualified