Barium nitrate
Product name: Barium nitrate
CAS RN.: 10022-31-8
Molecular formula: Ba(NO3)2
Molecular weight: 261.336
Property: Transparent white cubic system crystal, density 3.24g /cm 3 ; m.p. is 592°C, decomposed at 590°C above; soluble in water and oil of vitriol, insoluble in alcohol, acetone; water solution is neutral; toxic!
Use: In the manufacture of various barium salts, glass colorant and explosive, firework etc. It is also used in electronics, liquid crystal and pharmacy etc.
Barium nitrate quality standard : ( GB653-94 )
Item |
Index |
Test item |
Super quality |
Best quality |
First quality |
Qualifier |
Ba(NO3)2 % |
99.5 |
99.3 |
99.0 |
98.0 |
Moisture, % |
0.05 |
0.05 |
0.10 |
0.10 |
Water insoluble % |
0.01 |
0.05 |
0.10 |
0.15 |
Chloride (BaCl) % |
0.0005 |
0.05 |
---- |
---- |
Fe % |
0.0002 |
0.001 |
0.003 |
0.005 |
PH |
6.0-7.0 |
5.0-8.0 |
---- |
---- |
Packing: In 25kg PP bags
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