I-Diphantlphosphine ye-829-85-6

I-Diphantlphosphosphine ye-829-85-6 ibonakalise umfanekiso

Inkcazo emfutshane:

I-Diphantlphosphosphine yindawo yemichiza enefomula yemolekyuli (c6h5) ye-2ph. Ihlala ingumbala ongenabala kakhulu ulwelo olu-tyheli. Ine-odor eqhelekileyo kwaye yaziwa ngokuba isetyenziswa kwiindawo ezahlukeneyo zekhemikhali, ngakumbi kwi-chemistry ye-organophorus. Njengeekhemikhali ezininzi, kufuneka ikhutshelwe ngononophelo ngenxa yobungozi bayo bunokubakho kwaye busebenze kwakhona.

I-Diphenylphosphosphine ithathelwa ukuba i-insulble emanzini. Nangona kunjalo, inyibilikiswa kwiinyibiliki ezifana ne-bedzene, i-toluene, kunye ne-ether. Ukuqina kwayo kwezi zinyibilikisi zezinto eziphilayo kwenza kube lula ngeendlela ezahlukeneyo zekhemikhali kunye nokuphendula.

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Igama lemveliso: diphantlphosphine

I-CAS: 829-85-6

Mf: c11h11P

MW: 186.19

I-Einecs: 212-591-4

Inqaku lokunyibilika: - 12.5 ° C

Inqaku lokubila: I-280 ° C (yakhanyisiwe.)

Ukuxinana: i-1.07 g / ml nge-25 ° C (kukhanyisiwe.)

Uxinzelelo lwe-vapor: 2 mm hg (i-110 ° C)

Isalathiso sokuqaqamba: I-N20 / D 1.625 (I-LAL.)

Fp: -18 ° C (Hexane)

Indawo yokugcina: 2-8 ° C

I-Gravity ekhethekileyo: 0.68

Ukucaciswa

Igama lemveliso	I-Diphantlphosphosphine
I-CAS	I-829-85-6
Ubunyulu	I-98%
Iphakheji	I-200 kg / idrum

Iphakheji

I-25 kg / idrum okanye i-200 kg / idrum okanye isekwe kwiimfuno zomthengi.

Yintoni i-diphantlphosphosphosphine?

I-Diphenylphosphosphine ineentlobo ngeentlobo zokusetyenziswa, kubandakanya:

I-1. I-Ligand kwiChemistry yoCwangciso: Isebenza njenge-ligand ukwenza i-ligand yokwakha i-itayithi kwaye ibalulekile kwiSayensi ye-Catalysis.

2. I-Synthesis ye-Organophorophoons: I-Diphenelphosphosphine isetyenziswa njenge-precurmer okanye i-regent kwi-synthesis yezinye iindawo, ezinokusetyenziswa kwezolimo, amayeza kunye nezixhobo.

3. Ukunciphisa iarhente: Ingasetyenziswa njengearhente yokunciphisa kwi-ornthesic synthesi ukukhuthaza ukuphendula ngemichiza ezahlukeneyo.

I-4. Phazamisa amayeza: Ngenxa yokunyuka kwayo kunye nokukwazi ukwenza izinto ezizinzileyo, kunokubandakanyeka kuphuhliso lwamachiza athile athile.

5. Izicelo zophando: I-DiphantPhosphosphine ihlala isetyenziswa kwimeko yophando yokufunda iindlela zokuphendula kwaye iphuhlise iindlela ezintsha zekhemikhali.

Intlawulo

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Ngaba i-diphantlphosphosphine iyingozi ebantwini?

Ewe, i-diphenyphosphosphine iyingozi ebantwini. Ithathwa njengeyityhefu kwaye inokubeka iingozi zempilo ukuba ingenisiwe, igqithisiwe, okanye iza kudibana nolusu. Iziphumo ezinokubakho zempilo zibandakanya:

I-1. Ulusu kunye neliso lakho: Ukunxibelelana nolusu okanye amehlo kunokubangela ukucaphukisa.

2. Iingxaki zokuphefumla: Ukuphefumla komphunga okanye impazamo kunokubangela ukucaphukisa okuphefumla kunye nezinye iingxaki zokuphefumla.

I-3. Ityhefu: inokuba neziphumo zesccotic, kwaye iimpawu ezinje ngentloko ebuhlungu, isiyezi okanye isicaphucaphu sinokwenzeka emva konxibelelwano.

4. Iziphumo zexesha elide: Ixesha elide okanye eliphindaphindiweyo linokubangela iziphumo ezinzulu zempilo.

Uyigcina njani i-diphihenyphosphosphine?

I-Diphenylphosphosphine kufuneka igcinwe ngononophelo ukuqinisekisa uzinzo nokhuseleko lwayo. Nazi ezinye izikhokelo zokugcina i-diphantlphosphine:

I-1. I-Contri: Ivenkile kwikhonteyina etywiniweyo yokuthintela ungcoliseko kunye nokuphuma kwamanzi. Sebenzisa izikhongozeli ezenziwe ngezinto ezihambelana ne-phosphine.

2. Ubushushu: Nceda uyigcine kwindawo epholileyo neyomileyo, kude kubushushu kunye nokukhanya kwelanga ngqo. Ngokufanelekileyo, kufuneka igcinwe kubushushu begumbi.

3. Irhasi ye-InErt: Ukuba kunokwenzeka, gcina i-diphihenylphosphosphine phantsi kwegesi ye-ITERT

I-4. Ileyibhile: Ngokucacileyo iileyibheli ngegama leekhemikhali, uxinzelelo kunye nolwazi olunobungozi.

5. Amanyathelo okhuseleko: Hlalani kwizinto ezingahambelaniyo ezinje ngee-oxidants ezinamandla kwaye uqinisekise ukuba ugcino kwindawo enomoya.

I-6. Izixhobo zokhuselo lobuqu (i-PPE): Xa uphatha kwaye ugqithise i-diphihenyphosphine, sebenzisa i-PPE ye-DPE, kubandakanya i-PPE, kubandakanya i-PPE, kubandakanya i-gloves kunye ne-goggles, ukunciphisa ukubonwa.

Zilumkile xa inqanawa ye-diphantlphosphosphine?

Xa uhambisa i-diphantlphosphosphine, kufuneka kuthathelwe amanyathelo okwethutyana ukuqinisekisa ukhuseleko kunye nokuthotyelwa kwemigaqo. Nazi ezinye zeengqwalaselo eziphambili zokuthatha ingqalelo:

1. Ukuthobela umthetho: Qiniseka ukuba uyayithobela yonke imigaqo efanelekileyo yokuthuthwa kweempahla eziyingozi. Oku kubandakanya ukulandela isikhokelo esibekiweyo yimibutho efana neSebe lezoThutho (i-DOT) okanye uMbutho weThutho Lomoya weHlabathi (IATA) yokuhanjiswa komoya.

2. Iilebheli ezifanelekileyo: Iimpawu ezifanelekileyo zengozi kunye nolwazi kufuneka ziphawulwe ngokucacileyo kwiphakeji. Oku kubandakanya ukubonisa ukuba into leyo iyityhefu kwaye inokuba yingozi ukuba iphefumlelwe okanye ichukunyiswe.

3. Ukupakisha: Sebenzisa izixhobo zokupakisha ezifanelekileyo ezihambelana ne-diphantlphosphine. Isikhongozeli kufuneka sibe yi-leakproof kunye nokuxhathisa imichiza. Isixhobo sesibini (umzekelo, ibhokisi yesibini okanye i-pallet) nayo inokucelwa ukuba ikhusele ukuvuza.

4. Ulawulo lobushushu: Qinisekisa ukuba iimeko zothutho zigcina amaqondo obushushu azinzileyo, njengoko amaqondo obushushu agqithisileyo anokuchaphazela uzinzo lweekhemikhali.

5. Amaxwebhu: Oku kubandakanya onke amaxwebhu afanelekileyo okuhambisa anjengephepha ledatha lezomgangatho (i-SDS), isibhengezo sokuhambisa, kunye nawaphi na amanye amaxwebhu afunekayo.

I-6. Inkqubo yexesha likaxakeka: Nika ulwazi kwiinkqubo ezingxamisekileyo kwimeko yokuvuza okanye ukuvezwa ngexesha lothutho. Oku kubandakanya ulwazi loqhakamshelwano lwempendulo engxamisekileyo.

7. Uqeqesho: Qinisekisa ukuba abasebenzi ababandakanyekayo kwinkqubo yothutho baqeqeshelwa ukuphatha izixhobo eziyingozi kwaye baqonde umngcipheko onxulumene ne-diphantlphosphine.

8. Ziphephe izixhobo ezingahambelaniyo: Qinisekisa ukuba i-diphantlphosphosphosphine ayiziswa kunye nezixhobo ezingahambelaniyo (ezinjengeearhente eziqinileyo (ezinje ngearhente ezinamandla) njengoko ezi zinokubangela ukuphendula okuyingozi.

Ngaphambili: I-Benzyl Utywala i-100-51-6

Okulandelayo: I-Ethyl Oleate CAS 111-62-6

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