Sodium Stannate

Na₂SnO₃

IUPAC: Disodium trioxostannate

CAS: 12058-66-1

Ikhtisar

Sodium stannate is the sodium salt of stannic acid, used as an alkaline tin plating electrolyte and as a flame retardant for textiles.

Komposisi

Unsur Simbol Atom Massa Atom
Oxygen O 3 15,9990
Sodium Na 2 22,9900
Tin Sn 1 118,7100

Komposisi Elemental

O
Oxygen ×3
22,6%
Na
Sodium ×2
21,6%
Sn
Tin ×1
55,8%

Kegunaan

  • • Alkaline tin plating
  • • Textile flame retardant
  • • Ceramic stabilizer

Fakta Menarik

  • ✦ Produces a matte tin finish in alkaline plating baths, unlike the shiny finish from acid baths

Keselamatan

  • ⚠ Irritant

Structure

SMILES

[O-][Sn](=O)[O-].[Na+].[Na+]

Sifat

Jenis
salt
Keadaan
solid
Massa Molar
212,69 g/mol
Kerapatan
3,6500 g/cm³
Kelarutan
very soluble

Molecular Descriptors

Exact Mass
213,8665
TPSA
63,2 Ų
H-Bond Donors
0
H-Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
6
Complexity
18,0

Senyawa Terkait

Diammonium Phosphate

(NH₄)₂HPO₄

Ammonium Chloride

NH₄Cl

Barium Chloride

BaCl₂

Cadmium Sulfide

CdS

Calcium Sulfate

CaSO₄

Cerium(III) Chloride

CeCl₃

Copper(II) Sulfide

CuS

Ammonium Sulfate

(NH₄)₂SO₄

Ammonium Bicarbonate

NH₄HCO₃

Calcium Propionate

Ca(C₂H₅COO)₂

Frequently Asked Questions

What is Sodium Stannate?
Sodium Stannate (Na₂SnO₃) is a salt compound with the IUPAC name Disodium trioxostannate.
What is the molecular weight of Sodium Stannate?
Sodium Stannate has a molar mass of 212.69 g/mol.
What state is Sodium Stannate at room temperature?
Sodium Stannate is a solid at room temperature.
Is Sodium Stannate organic or inorganic?
Sodium Stannate is classified as an inorganic compound.
What elements make up Sodium Stannate?
Sodium Stannate (Na₂SnO₃) is composed of Oxygen (O), Sodium (Na), Tin (Sn).