1344-13-4
Tin chloride
CAS: 1344-13-4
Molecular Formula: Cl.Sn
1344-13-4 - Names and Identifiers
| Name | Tin chloride |
| CAS | 1344-13-4 |
| EINECS | 215-689-5 |
1344-13-4 - Physico-chemical Properties
| Molecular Formula | Cl.Sn |
1344-13-4 - Introduction
Stannous chloride dihydrate is a colorless crystal with the chemical formula SnCl2 · 2H2O. It is stable at room temperature, but can lose crystal water at high temperature, forming anhydrous stannous chloride.
Stannous chloride dihydrate is an important chemical reagent, which is widely used in chemical analysis, preparation of anti-rust materials and treatment of dyes.
There are several main methods for preparing stannous chloride dihydrate:
1. Hydrogen reduction method: metal tin and stannous chloride are obtained by hydrogen reduction reaction at a certain temperature.
2. Heating hydrated stannous chloride: heating anhydrous stannous chloride to a certain temperature to react with water to generate stannous chloride dihydrate.
3. Heating concentration of stannous chloride solution: heating concentration of stannous chloride solution.
The following safety information should be noted when using stannous chloride dihydrate:
1. Stannous chloride dihydrate is an irritant substance, which can cause irritation in contact with skin and eyes. Wear protective gloves and goggles.
2. In the operation of stannous chloride dihydrate, should pay attention to avoid inhalation of dust, because it may cause irritation to the respiratory system.
3. Stannous chloride dihydrate should be kept dry during storage to avoid contact with oxygen and humidity to prevent oxidation.
4. Do not mix with strong oxidants and acidic substances to avoid dangerous chemical reactions.
Stannous chloride dihydrate is an important chemical reagent, which is widely used in chemical analysis, preparation of anti-rust materials and treatment of dyes.
There are several main methods for preparing stannous chloride dihydrate:
1. Hydrogen reduction method: metal tin and stannous chloride are obtained by hydrogen reduction reaction at a certain temperature.
2. Heating hydrated stannous chloride: heating anhydrous stannous chloride to a certain temperature to react with water to generate stannous chloride dihydrate.
3. Heating concentration of stannous chloride solution: heating concentration of stannous chloride solution.
The following safety information should be noted when using stannous chloride dihydrate:
1. Stannous chloride dihydrate is an irritant substance, which can cause irritation in contact with skin and eyes. Wear protective gloves and goggles.
2. In the operation of stannous chloride dihydrate, should pay attention to avoid inhalation of dust, because it may cause irritation to the respiratory system.
3. Stannous chloride dihydrate should be kept dry during storage to avoid contact with oxygen and humidity to prevent oxidation.
4. Do not mix with strong oxidants and acidic substances to avoid dangerous chemical reactions.
Last Update：2024-04-10 22:29:15
