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
Family
ionic solid
Class
alkali salt
Compound type
perchlorate
Formula
Na+ClO4(H2O)
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
ClO4 Perchlorate ion molecule 1 0.3333333333333333 1 molecular ion main
H2O Water molecule 1 0.3333333333333333 1 hydration main
Chemical functions
  Function Number
ROH 2
Chemical bonds
  Bond Number
Na+O 1
OH
Cl=O 3
=≫ClO 1
OH 2
Class
alkali salts (06)
Type
simple alkali salts (06.01)
Phase type
crystalline
Molar mass
140.45 g/mol
Density
2.02 g/cm3
State NTP
solid
Phase transitions
Phase transition type Other phases Temperature - Pressure
solid-liquid liquid 130°C (403 K)
Pure color
colorless
Color
white