Solid phase
Official name
Potassium tetrachloropalladate
Secondary names
Potassium tetrachloropalladate(II); Potassium tetrachloridopalladate(2–); Potassium chloropalladite; Dipotassium tetrachloridopalladate(2–); Palladate(2-), tetrachloro-, dipotassium; K2PdCl4
CAS number
10025-98-6
Type
Family
ionic solid
Class
normal salt
Compound type
other compound
Chemical composition
Formula
$K^+_2.(PdCl_4)^{2-}$
Chemical formula
K2PdCl4
Elemental formula
(K+)2 Pd (Cl-)4
Isotope mixture type
terrestrial abundance
6.0
  Formula Name Family Number min-max Mole fraction Isotope mole fraction State Relevance
$K^+$ Potassium(1+) cation element 2 0.6666666666666666 1 constituent cation main
$PdCl_4^{2-}$ Tetrachloropalladate molecule 1 0.3333333333333333 1 molecular ion main
Chemical bonds
  Bond Number
$K^+ \cdot Cl^-$ 2
$\dddot - \dddot - \dddot - Pd \dddot - Cl^{-1/2}$ 4
Class
normal salts (07)
Type
simple normal salts (07.01)
Phase type
crystalline
Molar mass
326.4 $g/mol$
Density
2.67 $g/cm^3$
State NTP
solid
Phase transitions
Phase transition type Other phases Temperature - Pressure
solid-liquid decomposition liquid K2PtCl4 105°C (378 K)
Pure color
red
Color
reddish, red brown, light green, dark green, light brown, dark brown
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