I-Diethyl phosphite phosfite CAS 762-04-9-9

I-Diethyl phosphite phosphite cas 762-04-9 Inqaku lomfanekiso

Inkcazo emfutshane:

I-Diethyl phosphite ngumbala ongenabala ukuba ityhefu i-tyheli etyheli kunye ne-oyile ye-oyile kancinci. Ine-odor eqhelekileyo edla ngokuchazwa njengeziqhamo okanye ifana nevumba leminye imibandela ye-organopho. I-compound ineentlobo ngeentlobo zokusetyenziswa, kubandakanya njengokuphinda isebenze kwi-synthesis yendalo kunye nokuveliswa kweekhemikhali ezithile.

I-Diethyl phosphite inyibilikisa emanzini kwaye nakwiinyibiliki ezifana ne-ethanol, i-ether kunye ne-chloroform. Ukunyibilika kwayo emanzini kungenxa yobukho bamaqela e-polar akwimo yepoli, eyenza ukuba inxibelelane neemolekyuli zamanzi. Nangona kunjalo, ukuluka kunokuhluka ngokuxhomekeke kubushushu kunye nezinye iimeko.

Thumela i-imeyile kuthi Thumela i-imeyile kuthi

Iinkcukacha zemveliso

Iimpawu zeMveliso

Ingcaciso yeMveliso

Igama lemveliso: Diethyl phosphite

I-CAS: 762-04-9-9

Mf: c4h11O3P

MW: 138.1

I-Einecs: 212-091-6

Inqaku lokunyibilika: -70 ° C

Inqaku lokubila: 50-51 ° C / 2 mmhg (i-L.)

Ukuxinana: i-1.072 g / ml nge-25 ° C (ikhanyisiwe.)

Uxinzelelo lwe-vapor: 7hpa ngo-20 ℃

Isalathiso seNzululwazi: I-N20 / D 1.407 (Ikhanyisiwe.)

Fp: 180 ° F

I-Gravity ekhethekileyo: 1.072

Ukucaciswa

Igama lemveliso	I-Diethyl phosphite
I-CAS	762-04-9
Ubunyulu	I-99%
Iphakheji	I-200 kg / idrum

Iphakheji

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

Yintoni i-disthyl phosphite esetyenziselwa?

I-1. I-Synthesis Chemical phosfite isetyenziswa njengendawo yokuphinda isebenze kwi-synthesic synthesi, ngakumbi ukulungiselela i-phosphonates kunye nezinye izinto ze-Organophopho.

2. Iichemicals zezolimo: I-Diethyl phosfite isetyenziselwa ukuvelisa izibulala-moya kunye nee-herbicides.

I-3. Amayeza: Inokuba nenxaxheba kwi-synthes ephakathi.

I-4. Ilangatye libuyiselweyo: I-Diethyl phosfite isetyenziselwa ukulungiselela izixhobo zokuhlawula ilangatye.

I-5. I-Adsoorication: I-Diethyl phosphite ngamanye amaxesha isetyenziswa njengesongezo kwiinkqubo ezahlukeneyo zemizi-mveliso.

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Ngaba i-Dethyl phosfite iyingozi ebantwini?

Ewe, i-Diegyl phosphite ithathwa njengeyingozi. Lulwelo olungenamibala olunokuba yingozi ukuba ukhanyele, lungenise, okanye lube lolusu. Ingayicaphukisa amehlo, ulusu, kunye nephecana lokuphefumla. Ukongeza, i-Diethyl phosphite ihlelwa njengezinto ezinokutsha kwaye ibeka umngcipheko wokomlilo kunye nokuqhushumba phantsi kweemeko ezithile.

Xa uphatha iFethyl phosfite, kubalulekile ukuba ulandele amanyathelo okhuseleko, kubandakanya ukusebenzisa izixhobo ezikhuselayo (i-PPE) ezinje ngegloves kunye ne-GOGGES, kunye nezikhokelo ezifanelekileyo zokugcina nezisikhumbuzo.

Uyigcina njani i-Diethyy phosfite?

I-Diethyl phosphite kufuneka igcinwe ngononophelo ukuqinisekisa ukhuseleko kwaye ugcine uzinzo lwayo. Nazi ezinye izikhokelo zokugcina i-diethyl phosfite:

I-1. I-Contri: Ivenkile kwizikhongozeli zomoya ezenziwe ngezixhobo ezifanelekileyo (ezinjengeglasi okanye iplastiki ethile) ukuthintela ungcoliseko kunye nokuphuma kwamanzi.

2. Ubushushu: Nceda ugcine kwindawo epholileyo neyomileyo kude nokukhanya kwelanga ngqo kunye nemithombo yobushushu. Ngokufanelekileyo, kufuneka igcinwe kubushushu begumbi okanye kwifriji, kuxhomekeka kwiingcebiso ezithile.

3. Qiniseka ukuba i-Dentilation: Qinisekisa ukuba indawo yokugcina ingena ngaphakathi ukuthintela ukuqokelela i-vapor.

4. Ukungangqinelani: Gcina i-Diethyl phosfite kude nee-oxidants ezinamandla, i-asidi kunye neziseko njengoko ziya kusabela ngezi zinto.

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

I-6. Ukhuseleko loKhuseleko: Nceda ulandele zonke izikhokelo ezifanelekileyo zedatha (SDS) kunye neMigaqo yeNdawo enobungozi enobungozi xa ugcina kunye nokuphatha iDethyy phosfite.