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Silicon nitride (Molecular Formula: N4Si3)

Product Name: Silicon nitride
CAS Registry Number: 12033-89-5
EINECS: 234-796-8  
Synonyms: 248622_ALDRICH; SILICON NITRIDE;Silicon nitride;12033-89-5; Silicon nitride (Si3N4); AC1MJ1WL; Trisilicon tetranitride; Nierite; 325171_ALDRICH; Si3N4;
Molecular Structure:
Molecular Formula: N4Si3
Molecular Weight: 140.2833
Density:  3.44 g/mL at 25 °C(lit.)
Boiling Point:  °Cat760mmHg
Melting Point:  1900 °C
Flash Point:  °C
Risk Codes:  37
Safety Statements:  S22;S24/25
Hazard Symbols:  Xi

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