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NIOBIUM N-BUTOXIDE

NIOBIUM N-BUTOXIDE ??? ???
?? ??:
51030-47-8
???:
NIOBIUM N-BUTOXIDE
???(??):
NIOBIUM N-BUTYLATE;NIOBIUM N-BUTOXIDE;NIOBIUM V N-BUTOXIDE;Niobium tetrabutoxide;Pentabutoxyniobium(V);Niobium N-Butoxide 99%;Niobium(V)pentabutoxide;niobium pentabutanolate;NIOBIUM PENTA-N-BUTOXIDE;Niobium(v) butan-1-olate
CBNumber:
CB2698667
???:
C20H45NbO5
??? ??:
458.47
MOL ??:
51030-47-8.mol

NIOBIUM N-BUTOXIDE ??

???
<20°C
?? ?
197°C 0,15mm
??
1,09 g/cm3
???
>110°C
???
????, ??, ????? ?? ??.
??? ??
??
Specific Gravity
1.09
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
??
Moisture Sensitive
CAS ??????
51030-47-8(CAS DataBase Reference)
EPA
1-Butanol, niobium(5+) salt (51030-47-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 23-26-36/37/39
????(UN No.) UN2924
TSCA No
?? ?? 3
???? III
HS ?? 2905190098
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
NFPA 704
2
2 0

NIOBIUM N-BUTOXIDE C??? ??, ??, ??

??

Niobium n-butoxide plays an important role as a precursor in chemical synthesis. It is also used in the production of nano-materials. It acts as a precursor for dielectric films and structures with controlled properties.

NIOBIUM N-BUTOXIDE ?? ?? ? ???

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NIOBIUM N-BUTOXIDE ?? ??

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NIOBIUM N-BUTOXIDE ?? ??:

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