Molecular Structure of Disodium monofluorophosphate (CAS NO.7631-97-2):

IUPAC Name: disodium fluoro-dioxido-oxo-λ⁵-phosphane 
Empirical Formula: FNa₂O₃P
Molecular Weight: 143.9499
ACD/LogP: -1.27
of Rule of 5 Violations: 0
ACD/LogD (pH 5.5): -5.26
ACD/LogD (pH 7.4): -5.76
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
H bond acceptors: 3
H bond donors: 2
Freely Rotating Bonds: 0
Polar Surface Area: 67.34 Å²
EINECS: 233-433-0 
Melting point: 625°C
Product Categories: Inorganics
InChI
InChI=1/FH2O3P.2Na/c1-5(2,3)4;;/h(H2,2,3,4);;/q;2*+1/p-2
Smiles
P(=O)(F)([O-])[O-].[Na+].[Na+]

Hazard Codes: Xn,Xi
Risk Statements: 22
R22:Harmful if swallowed.
WGK Germany: 3
RTECS: TE6130000
Hazard Note: Irritant

Disodium monofluorophosphate , with CAS number of 7631-97-2, can be called Phosphorofluoridic acid disodium salt ; phosphoranediolate, 1-fluoro-, oxide, sodium salt (1:2) ; Fluorophosphate de disodium .