What is Sn2I2? Important knowledge about Sn2I2.

1. Definition of Sn₂I₂
   1.1 Names
   1.1.1 Common name: Sn₂I₂ is also known as Iotua stannic.
   1.1.2 English name: Sn₂I₂ is called Stannous Iodide in English.
   1.2. Atomic mass
   Sn₂I₂ consists of 2 atoms of Sn (Mercury) and 2 atoms of I (Iodine).
   1.3. Molecular mass
   1.3.1 Molecular structure: The molar mass of Sn₂I₂ is 626.424 g/mol.
   1.4 Ion structure: In Sn₂I₂, Sn forms Sn₂+ ions and I forms I- ions.

2. Properties of Sn₂I₂

2.1 Physical properties of Sn₂I₂
State: Solid
Color: Red
Odor: Odorless
PH level: Not applicable as it is a solid.
2.2 Chemical properties of Sn₂I₂: This substance is fairly stable and does not react with most other substances under normal conditions.

3. Common chemical reactions with Sn₂I₂: Difficult to react under normal conditions, so there are not many typical equations with Sn₂I₂.

4. Synthesis of Sn₂I₂

4.1 Lab synthesis of Sn₂I₂: Sn₂I₂ can be synthesized by reacting Sn with I₂ in an oxygen environment:
Sn + I₂ -> Sn₂I₂
4.2 Industrial synthesis of Sn₂I₂: Sn₂I₂ is not synthesized on an industrial scale because it has few applications in the industry.