trichloroaceticanhydride CAS:4124-31-6
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.
| 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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