Imikhiqizo
2,7-Naphthalenedisulfonic acid disodium usawoti
Synonyms:2,7-Naphthalenedisulfonicacid, disodium usawoti (8CI,9CI);2,7-Disulfonaphthalene disodium usawoti;Disodium2,7-naphthalenedisulfonate;Sodium 3,6-naphthalenedisulfonate;
I-Chemical Property ye-2,7-Naphthalenedisulfonic acid disodium salt
● Ukubukeka/Umbala: i-white powder crystalline
● I-PSA: 131.16000
● Ukuminyana: 1.704 g/cm3
● I-LogP: 2.80960
Ubumsulwa/Ikhwalithi
95%, 99% *idatha evela kubahlinzeki abangavuthiwe
2,7-DisulfonaphthaleneDisodiumSalt *idatha evela kubanikezeli be-reagent
Ulwazi Oluphephile
● I(ama)Pictogram:Xi
● Amakhodi Wengozi:Xi
● Izitatimende:36/37/38
● Izitatimende Zokuphepha:37/39-26
Amafayela e-MSDS
Iwusizo
● I-Uses2,7-Disulfonaphthalene Disodium Salt iyinhlaziyo esetshenziselwa ukutadisha i-anion selective exhaustive injection-sweep-micellar eletrokinetic chromatography.
I-2,7-Naphthalenedisulfonic acid disodium usawoti iyinhlanganisela yamakhemikhali ene-molecular formula C10H6Na2O6S2.Iwusawoti we-disodium we-2,7-naphthalenedisulfonic acid, okusho ukuthi iqukethe ama-ion amabili e-sodium (Na +) ahlotshaniswa namaqembu e-sulfonic acid (-SO3H) ahlanganiswe nendandatho ye-naphthalene ezikhundleni ze-2 ne-7. Le nhlanganisela ngokuvamile itholakala njenge-crystalline powder emhlophe noma emhlophe futhi inyibilika kakhulu emanzini.Ngokuvamile isetshenziswa njengodayi omaphakathi ekukhiqizeni odayi abasebenzayo, odayi be-asidi, nodayi abaqondile.Ifomu likasawoti we-disodium lithuthukisa ukuncibilika nokuzinza kwe-compound ekubunjweni okusekelwe emanzini.I-2,7-Naphthalenedisulfonic acid disodium usawoti ingasetshenziswa futhi njengomlawuli we-pH noma i-ejenti ye-buffering ezinkambisweni ezihlukahlukene zezimboni.Amaqembu ayo e-sulfonic acid ayenza ibe ne-acidic kakhulu, engasetshenziswa ezinhlelweni lapho kudingeka khona ukulawula i-pH.Njenganoma iyiphi inhlanganisela yamakhemikhali, kubalulekile ukuphatha usawoti we-disodium we-2,7-Naphthalenedisulfonic acid ngokucophelela futhi ulandele izinyathelo zokuphepha.Kunconywa ukuthi ubuyekeze i-Material Safety Data sheet (MSDS) futhi uhambisane nayo yonke imihlahlandlela yokuphepha enconywayo lapho usebenza nale nhlanganisela.
