Merck
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357391

Sigma-Aldrich

Silicon carbide

−400 mesh particle size, ≥97.5%

Linear Formula:
SiC
CAS Number:
Molecular Weight:
40.10
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

description

hexagonal phase

Quality Level

assay

≥97.5%

form

powder

particle size

−400 mesh

mp

2700 °C (lit.)

density

3.22 g/mL at 25 °C (lit.)

SMILES string

[C-]#[Si+]

InChI

1S/CSi/c1-2

InChI key

HBMJWWWQQXIZIP-UHFFFAOYSA-N

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General description

Silicon carbide (SiC) is a semiconducting material with closed packed stacking of double layers of silicon and carbon. It has excellent thermo-mechanical and electrical properties that make it useful in a variety of electronic and optoelectronic applications.

Application

SiC is majorly used as a base material for applications such as micro-structures, opto-electronic devices (light emitting diodes (LEDs), UV detectors), high temperature electronics (nuclear electronics), and high frequency devices.

Packaging

250 g in poly bottle
1 kg in poly bottle

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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