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Synonyms ：UN1446； Nitrobarite； Nitrato barico； Barium dinitrate；Dusicnan barnaty； Nitrate de baryum；bariumnitrate(asba)；Barium nitrate (Ba(NO3)2)
CAS NO.： 10022-31-8
EINECS： 233-020-5
Molecular Formula： BaN2O6
Molar Mass： 261.34
Melting Point ： 592°C
Properties ：Colorless crystal or white crystalline powder. Slightly hygroscopic. Decomposes above the melting point. Soluble in water, very slightly soluble in ethanol and acetone, almost insoluble in concentrated acid. Hydrochloric acid and nitric acid can reduce their solubility in water. Density 3.24g/cm3. The melting point is about 590 °c. Refractive index 1.572. Strong oxidation. Moderate toxicity, half lethal amount (rat, oral) 355mg/kg.
Specification( GB/T 1613-93):
|
Technical Specification |
Super Grade |
First Grade |
Normal Grade |
|
Barium nitrate Ba(NO3)2content≥ |
≥99.3 |
≥99.0 |
≥98.5 |
|
Moisture content≤ |
≤0.05 |
≤0.10 |
≤0.10 |
|
Water insoluble matter content≤ |
≤0.05 |
≤0.10 |
≤0.15 |
|
Iron(Fe) content≤ |
≤0.001 |
≤0.003 |
≤0.05 |
|
PH |
5.5~8.0 |
||
Applications and Usages: For the manufacture of fireworks, fireworks, green fireworks, green signal flares, military ammunition, Analytical reagents, tracer, optical glass, ceramic uranium medicine, low-temperature salt bath, barium salt raw materials.
Packing: 25kg inner plastic outer woven bag packaging, or according to customer requirements.
PIC：Yan Zhuo
Email：km11@kmchem.com
WhatsApp/Mobile：+86 15505390359