Strontium nitride
Other name: tristrontium nitride
CAS Number: 12033-82-8
Chemical formula: Sr3N2
Molecular weight: 290.88
EINECS number: 234-795-2
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Appearance: dark brown powder
Purity:> 99.5%
Grade: Phosphor grade
Stability: Unstable
Radioactivity: none
Bulk density: 0.91g / cm3
Instability Factors:
Room temperature N2 / Ar environment stable, easy to oxidize in the air,
High humidity or humid air will hydrolyze Sr3N2 to produce Sr (OH) 2 and ammonia
Incompatibility (material to avoid):
Water, steam, moisture, water vapor, acid
Hazardous decomposition products: ammonia, Sr (OH) 2, SrO
Storage conditions: charge N2 / Ar in the glove box to save
Synthesis method: from high purity metal strontium in nitrogen heating synthesis
Application: Nitride Fluorescent Material Synthesis Technology
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