I-3,4'-i-oxydialine / i-2657-87-6 / 3 4 oda

I-3,4'-i-oxydialine / i-2657-87-6 / 3 4 I-ODA ibonakalise umfanekiso

Inkcazo emfutshane:

I-3 4 -OXYDIALINILIN I-CHAS 2657-8-6-6-6 yi-Mhlophe postalline powder, kwaye i-ODA ithathelwa ingqalelo ukuba inyibilikiswe kancinci emanzini. Nangona kunjalo, kuyanyibilika ngakumbi kwiinyibiliki ezifana ne-ethanol, i-acetone, kunye ne-chloroform.

I-3 4 -Ozydialine isetyenziswa kwizicelo ezahlukeneyo zemizi-mveliso.

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Igama lemveliso:I-3,4'-i-oxydialiline I-CAS:2657-87-6 Mf:C12h12n2o MW:20024 I-einecs:I-220-190-0-0 Indawo yokunyibilika:I-67-71 ° C (ikhanyisiwe.) Inqaku lokubila:I-206.5 ° C1 MM HG (i-LAL.) Ukuxinana:1.1131 (uqikelelo oluqhelekileyo) Isalathiso sokuqaqamba:1.6660 (qikelela) I-PKA:4.78 ± 0.10 (uqikelelwa)

Ukucaciswa

Izinto	Inkcazo
Imbonakalo	I-Shite emhlophe okanye ekhanyayo etyheli
Ubunyulu	≥99%
Dichlorophen	≤0.5%
Amanzi	≤0.5%

Isicelo

I-3,4' -'-oxydialiline 2657-8-6-6 Isetyenziswe kwifilimu ye-PI, i-PHIFA YOKUGQIBELA EZIQHELEKILEYO, njl

I-1. I-Dyees kunye neePigments: Isetyenziswa njengeliphakathi le-synthesis yedayi kunye ne-pigments, ngakumbi kwimizi-mveliso yendwangu kunye nokuprinta amashishini.

2. Imveliso yePolymer: Le quatund isetyenziselwa ukuvelisa ii-polymers ezithile kunye ne-resins, kubandakanya i-resins iphinde iphinde isebenze, isetyenziswe kwi-cayishini, izibhengezo kunye neziqulatho.

I-3. Ichiza: Inokusetyenziswa njengecandelo kwi-synthesis yezinto ezihlanganisiweyo zeziyobisi.

4. UPhando lweeKhemikhali: 3,4'4'-I-Diphehenyl Ether isetyenziswa kuphando lwamachiza kunye nophuhliso, kubandakanya uphando lwee-aminiines ezivuzayo kunye nezixhobo zabo.

I-5. I-Inrosion ithi: Ingasetyenziswa kwimo yokunyanzelwa kwi-corrosion infinite kwizicelo ezahlukeneyo zeshishini.

Malunga nezothutho

* Singabonelela ngeendlela ezahlukeneyo zothutho ngokweemfuno zabathengi.
* Xa inani lincinci, singathumela ngomoya okanye i-courierers, efana ne-FedEx, i-DHL, i-DHL, i-TNT, kwi-EMS kunye nemisebenzi eyongeziweyo yezothutho nezothutho ezikhethekileyo.
* Xa inani likhulu, sinokuthunyelwa elwandle ukuze sinyulwe izibuko.
* Ngaphandle koko, sinokubonelela ngeenkonzo ezizodwa ngokweemfuno zabathengi kunye neemveliso zemveliso.

Intlawulo

* Singanikezela uluhlu lweendlela zokuhlawula kubaxumi bethu.
* Xa inani lithobekile, abathengi bahlala behlawula ngePayPal, iManyano yaseNtshona, iAliBaba, kunye nezinye iinkonzo ezifanayo.
* Xa inani libalulekile, abathengi bahlala behlawula nge-t / t, l / c emehlweni, iAliBaba, njalo njalo.
* Ngaphezulu, inani elandayo labathengi liya kusebenzisa i-aliipay okanye i-SCIT ukwenza intlawulo.

Ukugcinwa

Igcinwe kwindawo yokugcina impahla eyomileyo nenomoya.

I-1. Isikhongozeli: Ivenkile kwisikhongozeli somoya ukukhusela ungcoliseko kunye nokuthantamisa komswakama.

I-2. Indawo: Gcina isikhongozeli kwindawo epholileyo, eyomileyo, enomoya, enomoya ongena kakuhle ukusuka kwilanga kunye nemithombo yobushushu.

3. Ubushushu: Gcina iqondo lobushushu elizinzileyo, ngokufanelekileyo ngaphantsi kwe-25 ° C (77 ° F) ukuthintela ukonakaliswa.

4. Ukungangqinelani: Khusela ukugcinwa kufutshane neearhente ze-oxidictictiche okanye ii-acids njengoko ziya kusabela ngequalm.

I-5. Ileyibhile: Ngokucacileyo iileyili zegama ngegama leekhemikhali, ulwazi olunobungozi, kunye nerisithi.

I-6. Ukhuseleko loKhuseleko: Qinisekisa ukuba amanyathelo okhuseleko afanelekileyo athatyathwa, kubandakanya ukusetyenziswa kwezixhobo zokhuselo (PPE) xa ubeka imiqathango.

Ngaba i-3,4'-i-oxydiyaline iyingozi?

Ewe, i-3,4'-I-Diphenyl Ether ithathwa njengeyingozi. Ihlelwe njengezinto ezinobungozi ngenxa yeempembelelo zayo zempilo. Nazi ezinye iindawo eziphambili malunga neengozi zayo:

1. Ityhefu: I-3,4'-I-Diphehenyl Ether inokubangela ingozi xa idlulisiwe, okanye ingene kulusu. Isenokucaphukisa ulusu, amehlo, kunye nephecana lokuphefumla.

2. I-carcinogenity: Ezinye izifundo zibonise ukuba ii-amines ezinuka kamnandi (kubandakanya i-3,4'-i-diphant) inokuba yi-carcinogenic. Kucetyiswa ukuphatha ngononophelo kwaye unciphise ukubonakaliswa.

I-3. Impembelelo yokusingqongileyo: Le computha isenokuba ngumngcipheko kubomi basemanzini kunye nokusingqongileyo, ukulahlwa ngokufanelekileyo kunye nonyango kubalulekile.

4. Izixhobo zokhuselo lobuqu (i-PPE): Xa usebenza kunye ne-3,4'-i-diphant, hlala usebenzisa i-PPE efanelekileyo njengeigloves, ukhuseleko lokuphefumla ukunciphisa ukubonwa.

Izilumkiso ngexesha lokuhamba

1. Ukupakisha:

Sebenzisa izikhongozeli ezifanelekileyo ezihambelana ne-3,4'-diphehenyl ether. Qiniseka ukuba izikhongozeli zitywinwe ngokuqinileyo ukuthintela ukuvuza okanye ukuchitheka.
I-ilebheli ilebheli i-Insers ngegama leekhemikhali, isimboli enobungozi kunye naluphi na ulwazi olufanelekileyo lokhuseleko.

2. Imigaqo yoThutho:
Ihambelana neMigaqo yeNdawo yengingqi, yelizwe nezamazwe aphesheya kwezothutho zezinto eziyingozi. Oku kunokubandakanya ukuthotyelwa kweMigaqo yeZizwe eziManyeneyo (UN) kunye nenkqubo ehambelana ne-Groonionation yeZinto eziMngozi zeZinto (GHS) Ukuhlelwa kunye neelebheli ezifuneka.

I-3. Izixhobo zokhuselo lobuqu (i-PPE):
Qinisekisa ukuba abasebenzi ababandakanyekayo kwezothutho be-3,4'-i-diphants inxiba izixhobo ezifanelekileyo zobuqu, ezinjengeegloves, i-GOGGES kunye nempahla ekhuselayo, ukunciphisa ukubonwa.

4. Inkqubo yexesha elingxamisekileyo:
Iinkqubo zokuphendula ngendlela yexesha likaxakeka endaweni yokupafipha okanye kwingozi ngexesha lothutho. Oku kubandakanya ukubambisa i-kits kunye nezibonelelo zoncedo lokuqala zilungile.

5. Kulumkele ukungangqinelani:
Qinisekisa ukuba i-3,4'-i-diphant ayihanjiswa kunye nezinto ezingahambelaniyo (ezinjengee-oxidants okanye ii-asidi) ukuthintela ukuphendula okuyingozi.

6. Ulawulo lobushushu:
Ukuba kukho imfuneko, iliso esweni kunye nokulawula amaqondo obushushu ngexesha lezothutho ukuthintela ukonakaliswa kwethayile.

7. Uqeqesho:
Qinisekisa ukuba bonke abasebenzi ababandakanyekayo ekuphathweni nasekuhambiseni i-3,4'-i-diphant ifumana uqeqesho olufanelekileyo kwimpendulo enobungozi yokuphendula kunye nempendulo engxamisekileyo.

FAQ

1. Ngaba ungabonelela ngeenkonzo ezihleliweyo?
Re: Ewe kunjalo, sinokubangela imveliso, ilebheli okanye i-pakeggings ngokweemfuno zakho.

2. Ndingalifumana njani kwaye nini ixabiso?
Re: Qhakamshelana nathi ngemiba yakho, njengemveliso, proce, ubungakanani, indawo oya kuyo (izibuko), njl, njl, njl, njl, njl.

3. Leliphi igama lentlawulo oyamkelayo?
Re: Samkela i-T / T, L / C, AliBaba, i-PayPal, Universwa MOST, ALiIPE, Intlawulo ye-Wechat, njl.

4. Leliphi ekomiti yezorhwebo oqhele ukuyenza?
Re: I-Exw, FCA, FOB, CFR, CIF, i-CPT, DDE, DDP, NJANI.