Singabanye abahamba phambiliabakhiqizi be-acetyl chloridenabahlinzeki e-china, uma ufunaThenga i-acetyl chloridekusuka kubahlinzeki be-china, zizwe ukhululekile ukusithinta.
1.
I-Acetyl Chloride
I-Chloroacetyl, eyaziwa nangokuthii-acetyl chloride, iyinto ephilayo enefomula yamakhemikhali i-c2h3clo, uketshezi olungenambala;Iphunga elimnandi;Ingabhema, ivuthe;Ukubola okukhulu phambi kwamanzi noma i-ethanol.Ncibilika ku-chloroform, ether, benzene, petroleum ether noma i-glacial acetic acid.I-Chloroacetyl iyi-ejenti ecasulayo futhi edlayo.Ukuthinta isikhumba kungabangela ukusha, futhi isitimu sivuselela amehlo kakhulu nolwelwesi lwamafinyila.Abantu bangazizwa becasuka lapho behogela u-2ppm.Ukuchayeka okwesikhashana ekugxilweni okuphezulu kwe-acetyl chloride kungase kubangele ukufa noma ukulimala unomphela.Inani elinobuthi lezilwane zasemanzini lilinganiselwa kububanzi obuyi-10 ~ 100ppm.
Ukubukeka kanye nezakhiwo: uketshezi oluvuthayo olungenambala olunephunga elibukhali elibukhali.
Ukunyibilika: kuncibilika ku-acetone, i-ether ne-acetic acid.
Ukuncibilika kwamanzi: ukusabela ngamanzi
Inombolo yeCas:
75-36-5
Ifomula yamakhemikhali:c2h3clo
Isisindo se-molecule: 78.50
Iphuzu elincibilikayo - 112 ℃
Iphuzu lokubilisa 51 ℃
I-UN: 1717/3
2. Isicelo Main
Isetshenziswa ekwenzeni nasekulungiseni ama-organic compounds, odayi nezidakamizwa.Embonini, i-acetyl chloride ingalungiswa ngokusabela kwe-vinyl ketone nge-hydrogen chloride, noma ngokusabela kwe-acetate ye-sodium, i-sulfur dioxide ne-chlorine.Ingalungiswa ngokusabela kwe-acetic acid, i-acetate ye-sodium noma i-acetic anhydride ene-chlorinating ehlukahlukene elabhorethri.I-Acetyl chloride iyi-reagent ebalulekile ye-acetylation.Ikhono layo le-acylation linamandla kune-acetic anhydride.Isetshenziswa kabanzi ku-organic synthesis.I-Acetyl chloride iphinde ibe yimbangela yokukhohlakala kwe-carboxylic acid, futhi ingasetshenziselwa ukuhlaziya inani le-hydroxyl noma amaqembu e-amino.
I-Acetyl chloride iyinhlangano ebalulekile ye-organic synthesis ephakathi nendawo kanye ne-acetylation reagent.Ikhono layo le-acylation linamandla kune-acetic anhydride.Isetshenziswa kabanzi ku-organic synthesis.Ingasetshenziswa ekukhiqizeni izibulala-zinambuzane, imithi, ama-ejenti amasha e-electroplating complexing kanye nezinye izinto ezihamba phambili ze-organic synthesis.Kwezokwelapha, ingasetshenziswa ukulungisa i-2,4-dichloro-5-fluoroacetophenone (ephakathi kwe-ciprofloxacin), ibuprofen, njll. I-Acetyl chloride iphinde ibe yi-catalyst ye-chlorination ye-carboxylic acid.
3. Thumela Iphakheji:
4.Izinyathelo zosizo lokuqala
Ukuthinta isikhumba: khumula izingubo ezingcolile ngokushesha bese ugeza isikhumba kahle ngamanzi anensipho namanzi ahlanzekile.Bonana nodokotela.
Ukuthintana kwamehlo: phakamisa izinkophe ngokushesha bese uhlanza kahle ngamanzi agelezayo amaningi noma usawoti ovamile okungenani imizuzu eyi-15.Bonana nodokotela.
Ukuhogela: shiya ngokushesha indawo endaweni enomoya omusha.Gcina umgudu wokuphefumula ungavimbekile.Uma ukuphefumula kunzima, nikeza umoya-mpilo.Uma ukuphefumula kuyeka, yenza ukuphefumula okwenziwa ngokushesha.Bonana nodokotela.
Ukungenisa: Gcoba ngamanzi bese uphuza ubisi noma okumhlophe kweqanda.Bonana nodokotela.
Indlela yokucima umlilo: i-carbon dioxide, impushana eyomile, isicishamlilo esingu-1211 nesihlabathi.Akukho mlilo wamanzi noma wegwebu ovunyelwe.
I-Hebei Guanlang Biotechnology Co., Ltd. ingeye-Guanlang Group, eyasungulwa ngo-2007, etholakala edolobheni laseShijiazhuang okuyinhloko-dolobha yesiFundazwe sase-Hebei kanye nomkhakha wehabhu phakathi kweBeijing Tianjin ne-Hebei futhi inenzuzo yokuhamba kalula.Inkampani yethu iyibhizinisi lamakhemikhali lesimanje elinobuchwepheshe obuphezulu elinoCwaningo Nokuthuthukiswa, ukukhiqiza nokuthengisa.
