Strontium Chloride Hexahydrate [ CAS: 10025-70-4 ] - 100g

Strontium Chloride Hexahydrate
Other Names: Strontium dichloride hexahydrate, SrCl₂·6H₂O

CAS Number: 10025-70-4
Sum Formula: Cl₂H₁₂O₆Sr
Molar Mass: 266.62 g/mol
Appearance: White crystalline solid

Strontium chloride hexahydrate is an inorganic compound composed of strontium and chloride ions, with six molecules of water of crystallization. It is used in various industrial and laboratory applications, particularly in chemical synthesis and materials processing.

Chemical and Physical Properties

Density: ~1.96 g/cm³

Melting Point: 61°C (decomposes with loss of water)

Boiling Point: Decomposes before boiling

Solubility in Water: Highly soluble

Solubility in Other Solvents: Slightly soluble in ethanol

Odor: Odorless

Applications

Chemical Synthesis: Used as a source of strontium ions in reactions and material production.

Pyrotechnics: Applied in the formulation of red flame-producing compositions.

Laboratory Reagent: Used in analytical chemistry and inorganic synthesis.

Metal Treatment: Utilized in certain metal finishing and plating baths.

Safety

Signal Word: Warning

Hazard Statements:
H319: Causes serious eye irritation.

Precautionary Statements:
P264: Wash hands thoroughly after handling.
P280: Wear protective gloves and eye protection.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing.
P337+P313: If eye irritation persists: Get medical advice/attention.

First Aid Measures

Eye Contact: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek medical attention if irritation occurs.

Skin Contact: Wash with soap and water. Remove contaminated clothing. Seek medical help if irritation develops.

Inhalation: Move to fresh air. Seek medical attention if symptoms occur.

Ingestion: Rinse mouth with water. Do not induce vomiting. Seek medical attention if feeling unwell.

Handling and Storage

Storage Conditions: Store in a tightly closed container in a dry, cool, and well-ventilated area. Protect from moisture and incompatible materials.

Handling Precautions: Avoid contact with eyes and skin. Use appropriate personal protective equipment. Avoid dust generation.