Tricylohexyl phosphine DAS 2622-14-20-2

Tricylohexyl phosphine i-phosphine 2622-14-2 iboniswe umfanekiso

Inkcazo emfutshane:

I-TricyClohexylPhosphosphosphosphine yindawo yemichiza ehlala ingenabala ukuba ingenabala ukuba ilwele ulwelo olungwezi. Ine-odor eqhelekileyo kwaye yaziwa kakhulu ngokusetyenziswa kwayo njenge-ligand yokuphendula ngeekhemikhali, ngakumbi kwi-chemistry ye-organometallic.

I-TricyCloheXylPhosphosphosphine ingena emanzini, kodwa inyibilikiswa kwiinyibiliki ezifana ne-bedzene, i-toulune, kunye neDloromethane. Ukuqina kwayo kwiinyibilikisi zezinto eziphilayo kwenza kube luncedo kwizicelo ezahlukeneyo zekhemikhali, ngakumbi ekulungelelaniseni ikhemistri kunye ne-catalysis.

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Ipropathi yemveliso

Igama lemveliso: I-tricylohexyl phosphine

I-CAS: 2622-14-24-2

Mf: c18h33P

MW: 280.43

Inqaku lokunyibilika: I-81 ° C

Inqaku lokubila: I-110 ° C

Ukuxinana: 0.909 g / cm3

Iphakheji: 1 kg / ibhegi, i-25 kg / ibhegi, i-25 kg / idrum

Ukucaciswa

Izinto	Inkcazo
Imbonakalo	I-crystal emhlophe
Ubunyulu	≥99%
Ukufuma	≤0.5%

Isicelo

I-tricylohexyl phosphine i-phosphine 2622-14-20-20-20-20-20-20-20-20-20-20-20-25

I-Catalysis:Iqhelekile esetyenziswayo kwindawo yokuthatha imali, ngakumbi i-Palladium-ye-Palladium - enjenge-Suzuki Reaction kunye nokuphendula kweHeck.

I-ligands kwi-chemistry yolungelelaniso:I-TricylohexylPhosphosphosphosphosphosphine inokulungelelanisa namaziko ngamandla ahlukeneyo ukwenza amayeza azinzileyo anokusetyenziswa kwi chemistry.

Synthesis ye-Organophophorophouse:Ingasetyenziselwa ukuqesha ezinye izixhobo ze-organophophoros, ezineenkqubo kwiicandelo ezahlukeneyo ezinjengezolimo nezenzululwazi ezibonakalayo.

Ukuzinza kwezensimbi yensimbiKuyanceda ukuzinzisa i-nanopalicles zesisombululo esibaluleke kakhulu kwizicelo eCatalysis kunye ne-nanotechnology.

Izicelo zophando:Isetyenziswa kwizicwangciso ezahlukeneyo zophando ukuya kufunda iindlela zokuphendula kunye neepropathi zentsimbi-liglum superss.

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Ukugcinwa

Igcinwe kwindawo yokugcina impahla eyomileyo nenomoya.

I-1. Isikhongozeli: Ivenkile kwi-Airtight Preyini ukukhusela ukufunxa komswakama kunye nongcoliseko.

2. Iqondo lobushushu: IVenkile kwindawo epholileyo, eyomileyo kude nokukhanya kwelanga ngqo kunye nobushushu. Uluhlu lobushushu luyi-15-25 ° C (59-77 ° F).

3. Irhasi ye-InErt: Ukuba kunokwenzeka, gcina phantsi kwegesi ye-intert enje nge-nitrogen okanye i-argon ukunciphisa ukubonakaliswa komoya kunye nokufuma.

4. Kulumkele ukunxibelelana namanzi: kuba ayinyibili emanzini, nceda uqinisekise ukuyigcina kude kuwo nawuphi na umthombo wamanzi okanye umswakama.

I-5. Ileyibhile: Iziqholo zelebheli ngokucacileyo kwigama leekhemikhali, uxinzelelo kunye naluphi na ulwazi olunobungozi.

6. Safety Precautions: Follow all Safety Data Sheet (SDS) recommendations and local hazardous materials regulations when storing and handling tricyclohexylphosphine.

Izilumkiso ngexesha lokuhamba

1. Ukupakisha:Sebenzisa izikhongozeli ezifanelekileyo ezihambelana ne-tricylohexylphosphine kwaye uqinisekise ukuba izitya zitywinwe ngokuqinileyo ukukhusela ukuvuza kunye nongcoliseko.

2. Ileyibhile:Faka ileyibhile yonke indawo yokupakishwa ngegama leekhemikhali, isimboli enobungozi kunye naluphi na ulwazi olufanelekileyo loKhuseleko, kubandakanya ulwazi olunobungozi olunobungozi, ukuba luyasebenza.

I-3. Izixhobo zokhuselo lobuqu (i-PPE):Qinisekisa ukuthunyelwa kwabasebenzi ukuthunyelwa kwe-TricyloheXylphosphosphosphosphine inxibe i-PPE efanelekileyo ye-PPE, njengeiglasi, i-goggles, kunye neelebhu zelebhu, ukunciphisa ukubonwa.

4. Ulawulo lobushushu:Gcina ubushushu bokugcinwa kwengqolowa ngexesha lokuhamba ukuze kuthintele ukonakaliswa okanye ukuphendula. Kulumkele ukuveza ubushushu obugqithisileyo.

I-5. Irhasi ye-InErt:Ukuba kunokwenzeka, ukuthutha phantsi kwerhasi yerhasi ukunciphisa umngcipheko wokuphendula ngokutsha okanye umoya.

6. Khusela ukothuka kunye nengqumbo:Phatha ngononophelo ukunqanda ukothuka okanye ukungqubana okunokubangela ukuchitheka okanye ukuvuza. Qinisekisa ukuba isikhongozeli sikhuselwe ukukhusela intshukumo ngexesha lokuhamba.

7. Inkqubo yongxamisekoKwimeko yokuchitheka okanye ukuvuza ngexesha lezothutho, phuhlisa iinkqubo zikaxakeka. Oku kubandakanya ukuba nekhithi yokuchitha kunye noncedo lokuqala olulungile.

8. Thobela imigaqo: Ihambelana neMigaqo yeNdawo yeNdawo, kaZwelonke nakwiminye amazwe malunga nokuhamba kweempahla eziyingozi. Oku kunokubandakanya amaxwebhu athile kunye neemfuno zokunika ingxelo.

Ngaba i-tricypehexyl phosphine iyingozi ebantwini?

I-1. Ityhefu: I-tricylohextylohexylphosphosphosfine inokuba yityhefu ukuba ingeniswe, igqithileyo, okanye ingene kulusu. Icaphukisa ulusu, amehlo, kunye nephecana lokuphefumla.

I-2. Imvakalelo yokuvalelwa: Abanye abantu banokufumana i-allergic yokuphendula okanye imvakalelo emva kokunxibelelana ne-tricylohexylphosphyfylphosphine.

I-3. Impembelelo yokusiNgqongileyo: Ukuba ikhutshwe kwimibutho yamanzi, iya kuba yingozi kwindalo esingqongileyo, ngakumbi ubomi basemanzini.