Solid phase
- Official name
- Sodium metatungstate
- Secondary names
- Sodium polytungstate
- CAS number
- 12141-67-2
- Family
- ionic solid
- Class
- normal salt
- Compound type
- tungstate
- Formula
- $Na^+_6 \cdot (H_2W_{12}O_{40}^{6-}
- Chemical formula
- Na6.[H2W12O40]
- Elemental formula
- (Na+)6 W12 O36 (O-)6 H2
- Isotope mixture type
- terrestrial abundance
124.0
- Composition comments
- The salt contains the cage protonated anion (H_2W_{12}O_{40}^{6-}
- Class
- normal salts (07)
- Type
- simple normal salts (07.01)
- Phase type
- crystalline
- Crystal system
- unknown
- Molar mass
- 2986.01 g/mol
- State NTP
- solid
- Pure color
- white
- Color
- white