Strontium Nitrate

Product Description

Strontium Nitrate is a white crystalline, odorless, and highly soluble inorganic compound composed of strontium, nitrogen, and oxygen. It is one of the most important strontium salts, primarily used for its ability to produce a brilliant red flame in fireworks and signal flares. In laboratories, it serves as a reagent and oxidizing agent, and in industries, it finds application in pyrotechnics, glass production, and metallurgy.

Due to its strong oxidizing properties, Strontium Nitrate is also used in emergency signal devices, tracer ammunition, and flares. Its role in specialty glass manufacturing improves optical clarity and durability, while in analytical chemistry, it is used for the detection and synthesis of strontium compounds.

Key Features

• Chemical Name: Strontium Nitrate
  • Chemical Formula: Sr(NO₃)₂
  • CAS Number: 10042-76-9
  • Molecular Weight: 211.63 g/mol
  • Appearance: White crystalline solid
  • Solubility: Soluble in water; slightly soluble in alcohol
  • Purity: ≥99% (Analytical / Laboratory Grade)
  • Melting Point: 570°C (decomposes above 650°C)
  • Density: 2.99 g/cm³
  • Odor: Odorless
  • pH (1% aqueous solution): ~5–6 (slightly acidic)
  • Oxidizing Properties: Strong oxidizer – supports combustion of other materials

Applications

Laboratory & Research

• Used as a reagent and oxidizing agent in analytical chemistry.
  • Preparation of other strontium salts and compounds.
  • Employed in flame tests to produce a bright red coloration characteristic of strontium ions.
  • Used in chemical synthesis and spectroscopic analysis.

Industrial & Pyrotechnic Uses

• Fireworks & Flares: Produces intense red flames, ideal for fireworks, signal flares, and emergency lights.
  • Explosives & Ammunition: Used in tracer bullets, flash compositions, and ignition mixtures.
  • Glass & Ceramics: Enhances optical properties and thermal stability of glass and ceramics.
  • Metallurgy: Acts as an oxidizing agent and refining additive in metal treatment.
  • Electronics: Used in specialized coatings and optical materials.

Safety & Handling

• Hazard: Strong oxidizer – may intensify fire; harmful if swallowed or inhaled; causes eye and skin irritation.
  • Precautions: Keep away from flammable materials; wear gloves, goggles, and protective clothing.
  • Storage: Store in a cool, dry, and well-ventilated area, away from heat, moisture, and combustible substances.
  • Disposal: Dispose of according to local hazardous waste disposal regulations.

Why Choose Strontium Nitrate from M/S Bright Scientific Co.?

• High-purity analytical and pyrotechnic grade material.
  • Consistent particle size for uniform ignition and color performance.
  • Reliable supplier for laboratories, fireworks manufacturers, and research institutions.
  • Tested and verified for chemical and industrial applications.
  • Competitive pricing with fast nationwide delivery.

Price in Bangladesh

Available in 250 g, 500 g, 1 kg, and bulk industrial packs at competitive prices.
Bulk discounts available for fireworks manufacturers, laboratories, and research facilities.

Contact Information

M/S Bright Scientific Co.
📞 Phone: 01711285976