Silicon nitride ≥99.3% (metals basis) ∼90% β-phase
40379.09
40379.18
40379.30
40379.09EA
45.6
EUR
40379.09
40379.18
40379.30
Silicon nitride ≥99.3% (metals basis) ∼90% β-phase
Silicon nitride
Purity: 99.3%
CAS No.: 12033-89-5
Molecular Formula: N4Si3
Formula Weight: 140.28
Physical Form: -325 Mesh Powder
Density: 3.2
Appearance: Gray-black
Odour: Odourless
Melting Point: 1900° subl.
Merck Reference: 14,8497
MDL No.: MFCD00011230
Formula:
N₄Si₃ MW: 140.28 g/mol Melting Pt: 1900 °C (subl.) Density: 3.2 Storage Temperature: Ambient |
MDL Number:
MFCD00011230 CAS Number: 12033-89-5 EINECS: 234-796-8 Merck Index: 14,8497 |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...