Strontium nitrate

Strontium nitrate

Product Name: Strontium Salts, Strontium Nitrate

CAS number : 10042-76-9 
Formula: N2O6Sr
Melting point:570 °C

Classification: Nitrate
Type: Strontium Nitrate
EINECS No.: 233-131-9
Grade Standard: Industrial Grade
Purity: 99.5%MIN
Appearance: colorless or white crystals
Application: fireworks, road flares, medical use, etc.
Molecular Weight: 149.6244
Boiling point: 83°C at 760 mmHg
Water solubility: 660 g/L (20℃)
Vapour Pressur: 49.8mmHg at 25°C
Physical State: Solid

Used in the manufacture of lights, flare, flame canister, TV tube FaGuangJi with red, red fireworks, optical glass and fluorescence body, etc

Physicochemical Properties:

Colorless crystallization or white powder,relative density 2.986.Melting point 570.Easily dissolve in water,liquid ammonia,slightly soluble in anhydrous alcohol and acetone.Decompose to emit oxygen by heating,and become strontium nitrite,emit nitrogen monoxide and nitrogen dioxide to produce strontium oxide by further heating.As oxidant,it will cause combustion and explosion if contacts,rubs,hits with organic matters or meet fire,and burst into carmine flame.Venomousness!


1, used as a colorant (red) in pyrotechnics and is also used as an oxidizer in pyrotechnics.
2, used in making red brightening agent for TV picture tube, optical glasses, pharmacy, and fluorophor;
3, used in analytical reagent.
4, As one of the materials of tracer bomb
5, Used for flame tube, match, red fireworks, signal lamp, signal bomb, railway lighting
6, Used as Cathode Materials for Electron Tubes. 
7, used in medicine and manufacture of fluoroph
8, Strontium nitrate can aid in eliminating and lessening skin irritations. When mixed with glycolic acid, strontium nitrate reduces the sensation of skin irritation significantly better than using glycolic acid alone.

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