3-(Trifluoromethyl)benzoyl chloride (CAS# 2251-65-2)
Isicelo
Ukusetyenziswa kumayeza kunye naphakathi kweekhemikhali.
Inkcazo
Ulwelo olubonakalayo.
Ubunzima obuthile 1.383.
Umbala Ocacileyo otyheli okhanyayo.
BRN 391266.
ILachrymatory ebuthathaka.
I-Refractive Index n20/D 1.477(lit.).
IiPropati zoMzimba kunye nezeMichiza.
Ubuninzi 1.383.
indawo yokubila yi-184-186 °C (750 mmHg).
isalathiso se-refractive 1.476-1.478.
I-soluble yamanzi iyabola.
Ukhuseleko
Iimpawu zeNgozi C - Ezonakalisayo.
Eyothusayo.
Iikhowudi zoMngcipheko R34 - Ibangela ukutsha.
I-R37 - Iyacaphukisa inkqubo yokuphefumla.
I-R29 - Ukudibana namanzi kukhulula igesi eyityhefu.
Inkcazo yoKhuseleko S26 - Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango.
S36/37/39 - Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo / ubuso.
S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa ingcebiso kagqirha ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.)
S8 - Gcina isikhongozeli somile.
Ii-ID ze-UN UN 3265 8/PG 2.
WGK eJamani 3.
FLUKA BRAND F IIKHOWUDI 19-21.
I-TSCA T.
Ikhowudi yeHS 29163990.
Inqaku leHazard Elonakalisayo/Lachrymatory.
Udidi 8 lweengozi.
Ukupakisha Iqela II.
Ukupakisha kunye noGcino
Ipakishwe kwi-25kg / 50kg igubu. Imeko yoGcino Itywinwe kwindawo eyomileyo, kuBubushushu beGumbi.
Intshayelelo
Ukuba ujonge imichiza enamandla enokusetyenziswa kwizicelo ezahlukeneyo, ungajongi ngaphaya kwe-3-(Trifluoromethyl)benzoyl chloride. Le khompawundi yemichiza inoluhlu olubanzi lokusetyenziswa, ukusuka kwishishini lamayeza ukuya ekwenziweni kwezinto zombane. Ngeempawu zayo ezizodwa, liyinxalenye eyimfuneko kwiinkqubo ezininzi ezahlukeneyo.
Enye yezinto eziphambili ze-3-(Trifluoromethyl) i-benzoyl chloride kukukwazi ukusebenza njengento ephakathi esebenzayo. Oku kuthetha ukuba inokusabela kunye nezinye iikhompawundi ukuze zenze iimveliso zemichiza emitsha neziluncedo. Oku kuguquguquka kwenza le khompawundi ibe lolona khetho lufanelekileyo kumashishini amaninzi awohlukeneyo, kubandakanywa amayeza, imichiza yezolimo, kunye nokuveliswa kweekhemikhali ezikhethekileyo.
Ukongeza kwi-reactivity yayo, i-3-(Trifluoromethyl) i-benzoyl chloride nayo inozinzo olubalaseleyo kunye nokumelana nokubola. Oku kuyenza ilungele ukusetyenziswa kwiindawo ezinekhemikhali ezirhabaxa, apho ezinye iikhompawundi zinokuqhekeka okanye zidle. Ikwamelana kakhulu nobushushu obuphezulu kunye nemitha ye-UV, iyenza ibe lukhetho oludumileyo lokusetyenziswa ekwenzeni izinto zombane kunye nezinye iimveliso zobugcisa obuphezulu.
Enye inzuzo ye-3-(Trifluoromethyl)benzoyl chloride yityhefu yayo ephantsi. Ngelixa kusabalulekile ukuphatha le khompawundi ngenkathalo kwaye ulandele iiprothokholi ezifanelekileyo zokhuseleko, ngokuqhelekileyo ithathwa njengekhuselekile xa isetyenziswa ngokufanelekileyo. Oku kwenza kube lukhetho oludumileyo lokusetyenziswa kwishishini lamachiza, apho ukhuseleko kunye nokuthembeka kubaluleke kakhulu.
Ngokubanzi, i-3-(Trifluoromethyl) i-benzoyl chloride iyikhompawundi ebalulekileyo yeekhemikhali ezinoluhlu olubanzi lwezicelo. Nokuba ufuna indawo ephakathi esebenza ngamandla ukuze isetyenziswe ekwenziweni kweekhemikhali ezikhethekileyo, okanye ikhompawundi ezinzile kwaye ekwazi ukumelana nomhlwa ukuze isetyenziswe kubume bemichiza erhabaxa, le khompawundi iguquguqukayo inale nto uyidingayo. Ke ukuba ujonge imichiza ethembekileyo nesebenzayo yeprojekthi yakho elandelayo, qiniseka ukuba uthathela ingqalelo 3-(Trifluoromethyl)benzoyl chloride. Isenokuba lukhetho olugqibeleleyo kwiimfuno zakho.
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