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AMMONIUM

AMMONIUM ??? ???
?? ??:
14798-03-9
???(??):
???
???:
AMMONIUM
???(??):
NH4+;AMMONIUM;AMMONIUM ION;AMMONIUMIONS;AmmoniumIonasNH4;AMMONIUM IC STANDARD;AMMONIUM ION STANDARD;AMMONIUM-N IC STANDARD;AMMONIUM ION STANDARD FLUKA;AMMONIUM STANDARD STOCK SOLN
CBNumber:
CB2300041
???:
H4N+
??? ??:
18.04
MOL ??:
14798-03-9.mol

AMMONIUM ??

??
1.00 g/mL at 20 °C
?? ?? (pKa)
9.24(at 25℃)
??? ??
??
CAS ??????
14798-03-9
EPA
Ammonium (14798-03-9)
??
  • ?? ? ?? ??
??? ?? Xn
?? ???? ?? 22-36
????? 26
????(UN No.) UN 1727
WGK ?? 1
RTECS ?? BP4550000
????(GHS):
?? ?:
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
??????:
NFPA 704
0
3 0

AMMONIUM C??? ??, ??, ??

??

ammonium ion: The monovalentcation NH4+. It may be regarded asthe product of the reaction of ammonia(a Lewis base) with a hydrogenion. The ion has tetrahedral symmetry.The chemical properties of ammoniumsalts are frequently verysimilar to those of equivalent alkalimetalsalts.

AMMONIUM ?? ?? ? ???

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AMMONIUM ?? ??

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AMMONIUM ?? ??:

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