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About This Item
Linear Formula:
Si3N4
CAS Number:
Molecular Weight:
140.28
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24
grade
certified reference material
Quality Level
manufacturer/tradename
NIST®
density
3.44 g/mL at 25 °C (lit.)
application(s)
glass & ceramic
format
matrix material
SMILES string
N12[Si]34N5[Si]16N3[Si]25N46
InChI
1S/N4Si3/c1-5-2-6(1)3(5)7(1,2)4(5)6
InChI key
HQVNEWCFYHHQES-UHFFFAOYSA-N
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Other Notes
Reference/Informational value is provided for the following analytes.
Nitrogen (N), Oxygen (0), Carbon (C)
See certificate for values and more details at nist.gov/SRM.
Nitrogen (N), Oxygen (0), Carbon (C)
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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