636703
Aldrich

Silicon nitride

nanopowder, <50 nm particle size, ≥98.5% trace metals basis

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Molecular Formula

Si₃N₄

Molecular Weight

140.28

CAS Number

12033-89-5

MDL number

MFCD00011230

PubChem Substance ID

24882797

EG/EC Number

234-796-8

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Descriptions

Packaging

25, 100 g in glass btl

Properties

assay

≥98.5% trace metals basis

form

nanopowder

particle size

<50 nm

surface area

BET surf. area 103-123 m²/g

density

3.44 g/mL at 25 °C(lit.)

bulk density

0.046 g/mL

References

Merck

Merck 13,8571

reference

RegBook 1 (3), 3271:C

Safety

Hazard Codes

Risk Statements

Safety Statements

22-24/25

WGK Germany

Related Categories

... Nanomaterials > Nanoparticles: Oxides, Nitrides, and Other Ceramics

... Ceramics > Nitrides

... Nanopowders and Nanoparticle Dispersions > 14: Si

MSDS

Specification Sheet

Certificate of Analysis

More Information