Sodium trioxonitridotungstate

NNa₃O₃W

Elder, S HDiSalvo, F JParise, J BHriljac, J ARichardsen, J W, jr.

Journal of Solid State Chemistry (1994) 108, 73-79

a=7.2481(3)Å   b=6.2728(3)Å   c=5.6493(2)Å

α=90°   β=90°   γ=90°