Strontium Nitrate

Item specifics

Grade Standard: Industrial Grade

Review

Description

Strontium Nitrate

Strontium Nitrate
CAS NO.: 10042 -76- 9
EINECS: 233-131-9
UN 1507 5.1/PG 3
Property : White crystal and powder. The relative molecular weight is 211.63 and density is 2.986. It isn't deliquescence in the air and can dissolve in water and liquid ammonia, but not in ethanol and nitric acid. The melting point is 570℃.Kemele It will decompose under high temperature. It has the strong oxidizing property and can cause burning and explosion while meet the open fire if put it together with organic substance and sulfur etc. It gives out the carmine flame while burning.
Molecular Formula : Sr(NO3)2
Molecule Weight: 211.63
Appearance: White Free Flowing Crystal or Powder

Specification (GB/T 669-1994):

Item	High-Class	First-Class	Qualified-Class
Purity	99.3% min	99.0% min	98.5% min
Moisture :	0.05% max	0.10% max	0.5% max
Calcium (Ca )	0.05% max	0.10% max	0.5% max
Iron (Fe)	0.005% max	0.001% max	0.05% max
Barium (Ba )	0.05% max	0.1% max	0.5% max
Water insolubles	0.1% max	0.2% max	0.5% max
Sodium ( Na ) :	0.1% max	0.2% max	0.5% max

Application:

It is mainly used to produce fireworks, signal flare, match, flame tube, TV kinescope, and analysis agent, as well as optical glass and medicine industries.