Bhandi neMugwagwa: Kushandira Pamwe, Kuwirirana uye Kukunda-Kukunda
zvigadzirwa

Zvigadzirwa

trichloroaceticanhydride CAS:4124-31-6

Trichloroacetic anhydride (TCAA) ikemikari inoshandiswa zvakasiyana-siyana ine fomura C4H3Cl3O2. Inoshandiswa zvakanyanya mukugadzirwa kweorganic se acylation agent nekuda kwekugona kwayo kuita ne nucleophiles dzakasiyana-siyana. TCAA inoita basa rakakosha mukushandura organic compounds uye inoshanda sechivako chakakosha mukugadzirwa kwemishonga, agrochemicals, uye mamwe makemikari akanaka.


Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Kushandiswa uye Mhedzisiro:

Trichloroacetic anhydride (TCAA) inoshandiswa zvakanyanya mumabasa akasiyana-siyana mumunda wekugadzirwa kwemishonga yeorganic. Semushonga we acylation, TCAA inoshanda zvinobudirira ne nucleophiles dzakasiyana-siyana, dzinosanganisira alcohols, amines, uye thiols, kugadzira acylated derivatives. Kuita uku kunoita kuti TCAA ive chishandiso chakakosha chekugadzirisa nekushanda kwemakemikari eorganic murabhoritari nemumaindasitiri. Muindasitiri yemishonga, TCAA inoshandiswa mukugadzirwa kwemishonga yepakati uye active pharmaceutical ingredients (APIs). Hunhu hwayo hwe acylating hunogonesa shanduko yekusarudza yemapoka anoshanda mukati memamorekuru akaomarara, zvichibatsira mukugadzirwa kwemishonga mitsva ine mabasa ehupenyu akawedzerwa. Uyezve, TCAA inoshandisa mukugadzirwa kwemakemikari ekurima, uko inoshanda sechivako chakakosha chekugadzirwa kwemishonga yekuuraya uturu, mishonga yezvipembenene, uye zvinodzora kukura kwezvirimwa. Nekubatsira kuunzwa kwemapoka e acyl pamamorekuru anotarisirwa, TCAA inogonesa kugadzirwa nekugadzirwa kwezvigadzirwa zve agrochemical zvepamusoro zvine kushanda kwakawedzerwa uye kuderedzwa kwekukanganisa kwezvakatipoteredza. Pamusoro pebasa rayo mumishonga nemakemikari ekurima, TCAA inoshandiswa mukugadzira makemikari akakosha nemakemikari akanaka. Kushandiswa kwayo kunosvika pakuchinja zvigadzirwa zvechisikigo, kugadzirira zvinhu zvekutsvagisa makemikari, uye kugadzira makemikari akagadzirwa zvakanaka emhando dzakasiyana dzemaindasitiri. Kazhinji, trichloroacetic anhydride (TCAA) inomira sechinhu chinoshandiswa zvakasiyana-siyana uye chisingakoshi mukugadzirwa kwemakemikari, ichitamba basa guru mukugadzirisa, kusiyanisa, uye kugadzira makemikari anokosha muzvikamu zvakasiyana-siyana, kusanganisira mishonga, makemikari ekurima, nemakemikari akanaka. Kugona kwayo kusarudza acylate manucleophile akasiyana-siyana kunoratidza kukosha kwayo sechivako chikuru mukutsvaga mhinduro dzemakemikari matsva ematambudziko nemikana yemazuva ano.

Muenzaniso weChigadzirwa:

Upfu hweAmino acid 1
Upfu hweAmino acid2

Kurongedza Chigadzirwa:

Upfu hweAmino acid 3
Upfu hweAmino acid4
Upfu hweAmino acid5
Upfu hweAmino acid6

Mamwe Mashoko:

Kuumbwa C4H3Cl3O2
Kuyedza 99%
Chitarisiko upfu chena
Nhamba yeCAS 4124-31-6
Kurongedza Diki uye rakakura
Hupenyu hweSherufu makore maviri
Kuchengetera Chengeta munzvimbo inotonhorera uye yakaoma
Chitupa ISO.

 


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