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Stannous Chloride CAS 7772-99-8

Stannous chloride is a white monoclinic crystal with a density of 2.71 g/cm3. Soluble in water, alcohol, and glacial acetic acid, with increased solubility in concentrated hydrochloric acid; Melting occurs when the temperature is above 37.7 ℃. Used in the cement industry; Reducing agent for the production of dye intermediates, stabilizer for spices, bleach, mirror plating, electroplating, organic synthetic raw materials, silk printing and dyeing, etc.

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Product Details

Chemical Name: Stannous Chloride

Molecular Structure:

Appearance: White powder

Product Typical Properties

Test Items Specifications Results
CAS No 7772-99-8
Molecular Formula Cl2Sn
Molecular Weight 189.62
Purity (SnCl·2H₂ O),% ≥98.5 99.2
HCl insoluble % ≤0.005 <0.005
SO₄ ,% ≤0.003 <0.003
Fe % ≤0.003 <0.003
Cu % ≤0.002 <0.002
As % ≤0.0001 <0.0001
Ab % ≤0.005 <0.005
Non-sludging to ammonium sulfide % ≤0.02 <0.002
Conclusion : This batch complies with the specification

Function

Stannous chloride is a white monoclinic crystal with a density of 2.71 g/cm3. Soluble in water, alcohol, and glacial acetic acid, with increased solubility in concentrated hydrochloric acid; Melting occurs when the temperature is above 37.7 ℃. Used in the cement industry; Reducing agent for the production of dye intermediates, stabilizer for spices, bleach, mirror plating, electroplating, organic synthetic raw materials, silk printing and dyeing, etc.

 

Product Usage

Used for the determination of silver, arsenic, molybdenum, etc., also used as mordant, reducing agent.

 

Product Packaging

Packing: 25kg/drum

 

Product Storage

Please store in a dry, cool and dark place

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