Ko te whare taonga he parakore teitei Niobium chloride NbCl5 CAS 10026-12-7
Ko te Niobium(V) chloride, e mohiotia ana ko te niobium pentachloride, he totoka kowhai kowhai.Ka waiwai ki te hau, ka pokea nga tauira ki te iti o te NbOCl₃.I te nuinga o te wa ka whakamahia hei tohu ki etahi atu puhui o te niobium.Ka taea te purea a NbCl₅ ma te whakaheke.
Ko te whare taonga he parakore teitei Niobium chloride NbCl5 CAS 10026-12-7
CAS: 10026-12-7
MF: Cl5Nb
MW: 270.17
EINECS: 233-059-8
Koehe morearea 8
Roopu Tapaki III
Ko te whare taonga he parakore teitei Niobium chloride NbCl5 CAS 10026-12-7
Ka whakamahia hei hanga i nga puhui chloro-aryloxide whakauru, penei i te [Nb(OC6H3-2,6-i-Pr2)2Cl3]2, e hanga ana i te pyridine me te phosphine addducts me te ahuahanga ruruku e ono.
Ka whakamahia hei whakakōkī waikawa Lewis i roto i te kōtuitanga waro.
Ko te Niobium(V) pūhaumāota te pūhaumāota i roto i te takahanga o te niobium parakore, me te ferroniobium.Ka whakamahia hei whakakorikori waikawa Lewis i roto i te whakahiato waro i roto i te whakakorikori alkenes i te tauhohenga waro-ene me te tauhohenga Diels-Alder.
He kaihanga matou, kei Shandong ta matou wheketere, engari ka taea ano e matou te whakarato ratonga hoko mo koe!
T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu.>25kg: kotahi wiki
Kei te waatea, ka taea e matou te whakarato tauira kore utu iti mo te kaupapa arotake kounga!
1kg mo ia peeke tauira fpr, 25kg, 50kg ranei mo ia pahū, ki te hiahia ranei koe.
Whakaorangia te ipu kia kati katia ki tetahi waahi maroke, hauhautanga me te hau pai.