I-DTPA 5Na CAS 140-01-2 Pentasodium DTPA

Umfanekiso oBonisiweyo we-DTPA 5Na CAS 140-01-2 Pentasodium DTPA

I-CAS:140-01-2

MF:C14H24N3NaO10

I-MW:417.35

I-EINECS:205-391-3

amagama afanayo:[(CARBOXYMETHYL)IMINO]BIS(ETHYLENENITRILO)TETRAACETIC ACID PENTASODIUM ITYUWA; (DIETHYLENETRINITRILO)PENTAACETIC ACID PENTASODIUM ITYUWA; (DIETHYLENETRINITRILO)PENTAACETIC ACID SODIUM ITYUWA; DEETHYLENETRIAMINE PENTAACETIC ACID, NA; DEETHYLENETRIAMINEPENTAACETIC ACID PENTASODIUM ITYUWA; PENTETIC ACID PENTASODIUM ITYUWA; DEETHYLENETRIAMINE-PENTAACETIC ACID NA5; Diethylenetriaminepentaacetic acid, pentasodium salt, tech., 40% aqueous solution; pentasodium (carboxylatomethyl)iminobis(ethylenenitrilo)tetraacetate

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni isisombululo se-DTPA 5Na 40% kunye ne-50%?

I-Pentasodium diethylenetriamine pentaacetate (CAS: 140-01-2), efinyeziweyo njenge-DTPA-5Na, yiarhente ye-chelating ye-multidentate esebenza kakuhle kakhulu. Amandla ayo okucoca ii-ion zesinyithi anamandla kakhulu kuneemveliso ze-EDTA, kwaye i-pentasodium dtpa isetyenziswa kakhulu ekucoceni kwimizi-mveliso, kumayeza, kunyango lwamanzi nakwezinye iindawo. I-Pentasodium Dtpa-5na lulwelo olutyheli olukhanyayo nolucacileyo. Isisombululo samanzi sine-alkaline kakhulu.

Inkcazo

I-CAS	140-01-2
Amanye Amagama	I-Pentasodium DTPA
I-EINECS	205-391-3
Inkangeleko	ulwelo olutyheli olukhanyayo okanye umgubo
Ubunyulu	40-50%
Umbala	tyheli ekhanyayo nebonakalayo
Indawo yokugcina izinto	Indawo yokugcina epholileyo neyomileyo
Iphakheji	200kgs/igubu
Isicelo	Ukusetyenziswa kweekhemikhali/uphando

Isicelo

Kwimimandla yemizi-mveliso kunye nonyango lwamanzi: Njengearhente yokucoca amanzi, i-pentasodium dtpa isetyenziswa kwiinkqubo zamanzi ezijikelezayo kunye namanzi ebhoyila, isusa ngempumelelo ii-ion zesinyithi emanzini ukuthintela ukwakheka kwezikali kunye nokugqwala kwezixhobo. Njengenxalenye yeearhente zokucoca izimboni, i-DTPA 5Na isetyenziselwa ukususa izikali kwiindawo zesinyithi kunye nokucoca izinto ze-elektroniki, kwaye inokunyibilikisa ngokukhawuleza amabala e-oxide yesinyithi.

Kwicandelo lezonyango:Njengezinto ezisetyenziswa kumayeza onyango lwe-chelation, i-pentasodium Dtpa-5na isetyenziselwa ukunyanga ityhefu yesinyithi esinzima (njenge-lead kunye ne-mercury) kunye nongcoliseko lwe-radioactive element (njenge-plutonium kunye ne-uranium). Ngokusebenzisa i-ions zesinyithi eziyingozi emzimbeni, ivumela ukuba zikhutshwe ngomchamo. I-DTPA 5Na ingasetyenziswa njengesithako seziyobisi ukuzinzisa amalungiselelo eziyobisi ane-ions zesinyithi kunye nokuthintela i-oxidation kunye nokonakala kwamayeza.

Kwimida yeekhemikhali zemihla ngemihla kunye nezolimo:I-Pentasodium Dtpa-5na isetyenziswa njengesiqinisi kwizithambiso zokucoca ukuthintela ukubola kombala kunye nokuwohloka kweemveliso ezibangelwa zii-ion zesinyithi. I-DTPA 5Na isebenza njenge-chelating agent kwizichumisi ze-trace element kwezolimo, iphucula ukunyibilika kwezinto ezifana ne-iron kunye ne-zinc kunye nesantya sokufunxwa kwezityalo, kwaye ithintela ukunqongophala kwezondlo kwizityalo.