Solid phase
Official name
Sodium perchlorate monohydrate
Secondary names
Sodium chlorate(VII) monohydrate; Sodium hyperchlorate monohydrate; Perchloric acid, sodium salt, monohydrate
CAS number
7791-07-3
Type
Family
ionic solid
Class
alkali salt
Compound type
perchlorate
Chemical composition
Formula
$Na^+ \cdot ClO_4^- \bullet (H_2O)$
Chemical formula
NaClO4•(H2O)
Elemental formula
(Na+) Cl O4 (O-) H2
Isotope mixture type
terrestrial abundance
6.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$Na^+$ Sodium cation element 1 0.3333333333333333 1 constituent cation main
$ClO_4^-$ Perchlorate ion molecule 1 0.3333333333333333 1 molecular ion main
$H_2O$ Water molecule 1 0.3333333333333333 1 hydration main
Chemical functions
  Function Number
$R-OH$ 2
Chemical bonds
  Bond Number
$Na^+ \cdot O^{-}-$ 1
$-O \dots H-$
$-\gg Cl=O$ 3
$=\gg Cl-O^{-}$ 1
$-O-H$ 2
Class
alkali salts (06)
Type
simple alkali salts (06.01)
Phase type
crystalline
Molar mass
140.45 $g/mol$
Density
2.02 $g/cm^3$
State NTP
solid
Phase transitions
Phase transition type Other phases Temperature - Pressure
solid-liquid liquid 130°C (403 K)
Pure color
colorless
Color
white
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