Strontium Nitrate


Details

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. 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

Quality Index

High-Class

First-Class

Qualified-Class

Purity

99.3% min

99.0% min

98.0% 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.

Packing: Packed in 25kg plastic woven bag or as per the buyer’s requirement.

Notice:

(1) This product shall be stored in the place where keep ventilation and dry against rain, heated and insolation under sunlight.

(2) This product shall not be delivered or stored together with organic inflammable substance and reduzates.

(3) The fire caused by strontium nitrate can be eradicated by a lot of water.

Send Inquiry